56561670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 119556090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 31, 33, 38, 45, 55, 57, 62, 66, 90, 93, 95, 97, 99, 110, 114, 155, 165, 171, 186, 190, 194, 198, 209, 279, 285, 291, 310, 330, 341, 342, 418, 465, 485, 495, 558, 570, 582, 589, 627, 682, 855, 873, 930, 970, 990, 1023, 1045, 1067, 1178, 1254, 1395, 1455, 1705, 1710, 1746, 1767, 1843, 1881, 2046, 2090, 2134, 2790, 2910, 2945, 3007, 3069, 3135, 3201, 3410, 3534, 3686, 3762, 4365, 5115, 5301, 5335, 5529, 5890, 6014, 6138, 6270, 6402, 6479, 8730, 8835, 9021, 9215, 9405, 9603, 10230, 10602, 10670, 11058, 12958, 15035, 15345, 16005, 16587, 17670, 18042, 18430, 18810, 19206, 19437, 20273, 26505, 27063, 27645, 30070, 30690, 32010, 32395, 33077, 33174, 38874, 40546, 45105, 48015, 53010, 54126, 55290, 57133, 58311, 60819, 64790, 66154, 82935, 90210, 96030, 97185, 99231, 101365, 114266, 116622, 121638, 135315, 165385, 165870, 171399, 182457, 194370, 198462, 202730, 270630, 285665, 291555, 297693, 304095, 330770, 342798, 364914, 496155, 514197, 571330, 583110, 595386, 608190, 628463, 856995, 912285, 992310, 1028394, 1256926, 1488465, 1713990, 1824570, 1885389, 2570985, 2976930, 3142315, 3770778, 5141970, 5656167, 6284630, 9426945, 11312334, 18853890, 28280835, 56561670]

約数ペア:

[(1, 56561670), (2, 28280835), (3, 18853890), (5, 11312334), (6, 9426945), (9, 6284630), (10, 5656167), (11, 5141970), (15, 3770778), (18, 3142315), (19, 2976930), (22, 2570985), (30, 1885389), (31, 1824570), (33, 1713990), (38, 1488465), (45, 1256926), (55, 1028394), (57, 992310), (62, 912285), (66, 856995), (90, 628463), (93, 608190), (95, 595386), (97, 583110), (99, 571330), (110, 514197), (114, 496155), (155, 364914), (165, 342798), (171, 330770), (186, 304095), (190, 297693), (194, 291555), (198, 285665), (209, 270630), (279, 202730), (285, 198462), (291, 194370), (310, 182457), (330, 171399), (341, 165870), (342, 165385), (418, 135315), (465, 121638), (485, 116622), (495, 114266), (558, 101365), (570, 99231), (582, 97185), (589, 96030), (627, 90210), (682, 82935), (855, 66154), (873, 64790), (930, 60819), (970, 58311), (990, 57133), (1023, 55290), (1045, 54126), (1067, 53010), (1178, 48015), (1254, 45105), (1395, 40546), (1455, 38874), (1705, 33174), (1710, 33077), (1746, 32395), (1767, 32010), (1843, 30690), (1881, 30070), (2046, 27645), (2090, 27063), (2134, 26505), (2790, 20273), (2910, 19437), (2945, 19206), (3007, 18810), (3069, 18430), (3135, 18042), (3201, 17670), (3410, 16587), (3534, 16005), (3686, 15345), (3762, 15035), (4365, 12958), (5115, 11058), (5301, 10670), (5335, 10602), (5529, 10230), (5890, 9603), (6014, 9405), (6138, 9215), (6270, 9021), (6402, 8835), (6479, 8730)]