31004878212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{183361}}^1$

素因数の和:183450

約数の個数: 144

約数和(自身を含む): 99314726784

約数和(自身を除く): 68309848572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 77, 84, 99, 122, 126, 132, 154, 183, 198, 231, 244, 252, 308, 366, 396, 427, 462, 549, 671, 693, 732, 854, 924, 1098, 1281, 1342, 1386, 1708, 2013, 2196, 2562, 2684, 2772, 3843, 4026, 4697, 5124, 6039, 7686, 8052, 9394, 12078, 14091, 15372, 18788, 24156, 28182, 42273, 56364, 84546, 169092, 183361, 366722, 550083, 733444, 1100166, 1283527, 1650249, 2016971, 2200332, 2567054, 3300498, 3850581, 4033942, 5134108, 6050913, 6600996, 7701162, 8067884, 11185021, 11551743, 12101826, 14118797, 15402324, 18152739, 22370042, 23103486, 24203652, 28237594, 33555063, 36305478, 42356391, 44740084, 46206972, 56475188, 67110126, 72610956, 78295147, 84712782, 100665189, 123035231, 127069173, 134220252, 156590294, 169425564, 201330378, 234885441, 246070462, 254138346, 313180588, 369105693, 402660756, 469770882, 492140924, 508276692, 704656323, 738211386, 861246617, 939541764, 1107317079, 1409312646, 1476422772, 1722493234, 2214634158, 2583739851, 2818625292, 3444986468, 4429268316, 5167479702, 7751219553, 10334959404, 15502439106, 31004878212]

約数ペア:

[(1, 31004878212), (2, 15502439106), (3, 10334959404), (4, 7751219553), (6, 5167479702), (7, 4429268316), (9, 3444986468), (11, 2818625292), (12, 2583739851), (14, 2214634158), (18, 1722493234), (21, 1476422772), (22, 1409312646), (28, 1107317079), (33, 939541764), (36, 861246617), (42, 738211386), (44, 704656323), (61, 508276692), (63, 492140924), (66, 469770882), (77, 402660756), (84, 369105693), (99, 313180588), (122, 254138346), (126, 246070462), (132, 234885441), (154, 201330378), (183, 169425564), (198, 156590294), (231, 134220252), (244, 127069173), (252, 123035231), (308, 100665189), (366, 84712782), (396, 78295147), (427, 72610956), (462, 67110126), (549, 56475188), (671, 46206972), (693, 44740084), (732, 42356391), (854, 36305478), (924, 33555063), (1098, 28237594), (1281, 24203652), (1342, 23103486), (1386, 22370042), (1708, 18152739), (2013, 15402324), (2196, 14118797), (2562, 12101826), (2684, 11551743), (2772, 11185021), (3843, 8067884), (4026, 7701162), (4697, 6600996), (5124, 6050913), (6039, 5134108), (7686, 4033942), (8052, 3850581), (9394, 3300498), (12078, 2567054), (14091, 2200332), (15372, 2016971), (18788, 1650249), (24156, 1283527), (28182, 1100166), (42273, 733444), (56364, 550083), (84546, 366722), (169092, 183361)]