521796330

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 1543278528

約数和(自身を除く): 1021482198

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 241, 243, 270, 297, 330, 405, 482, 486, 495, 594, 723, 729, 810, 891, 990, 1205, 1215, 1446, 1458, 1485, 1782, 2169, 2187, 2410, 2430, 2651, 2673, 2970, 3615, 3645, 4338, 4374, 4455, 5302, 5346, 6507, 6561, 7230, 7290, 7953, 8019, 8910, 10845, 10935, 13014, 13122, 13255, 13365, 15906, 16038, 19521, 19683, 21690, 21870, 23859, 24057, 26510, 26730, 32535, 32805, 39042, 39366, 39765, 40095, 47718, 48114, 58563, 65070, 65610, 71577, 72171, 79530, 80190, 97605, 98415, 117126, 119295, 120285, 143154, 144342, 175689, 195210, 196830, 214731, 216513, 238590, 240570, 292815, 351378, 357885, 360855, 429462, 433026, 527067, 585630, 644193, 715770, 721710, 878445, 1054134, 1073655, 1082565, 1288386, 1581201, 1756890, 1932579, 2147310, 2165130, 2635335, 3162402, 3220965, 3865158, 4743603, 5270670, 5797737, 6441930, 7906005, 9487206, 9662895, 11595474, 15812010, 17393211, 19325790, 23718015, 28988685, 34786422, 47436030, 52179633, 57977370, 86966055, 104359266, 173932110, 260898165, 521796330]

約数ペア:

[(1, 521796330), (2, 260898165), (3, 173932110), (5, 104359266), (6, 86966055), (9, 57977370), (10, 52179633), (11, 47436030), (15, 34786422), (18, 28988685), (22, 23718015), (27, 19325790), (30, 17393211), (33, 15812010), (45, 11595474), (54, 9662895), (55, 9487206), (66, 7906005), (81, 6441930), (90, 5797737), (99, 5270670), (110, 4743603), (135, 3865158), (162, 3220965), (165, 3162402), (198, 2635335), (241, 2165130), (243, 2147310), (270, 1932579), (297, 1756890), (330, 1581201), (405, 1288386), (482, 1082565), (486, 1073655), (495, 1054134), (594, 878445), (723, 721710), (729, 715770), (810, 644193), (891, 585630), (990, 527067), (1205, 433026), (1215, 429462), (1446, 360855), (1458, 357885), (1485, 351378), (1782, 292815), (2169, 240570), (2187, 238590), (2410, 216513), (2430, 214731), (2651, 196830), (2673, 195210), (2970, 175689), (3615, 144342), (3645, 143154), (4338, 120285), (4374, 119295), (4455, 117126), (5302, 98415), (5346, 97605), (6507, 80190), (6561, 79530), (7230, 72171), (7290, 71577), (7953, 65610), (8019, 65070), (8910, 58563), (10845, 48114), (10935, 47718), (13014, 40095), (13122, 39765), (13255, 39366), (13365, 39042), (15906, 32805), (16038, 32535), (19521, 26730), (19683, 26510), (21690, 24057), (21870, 23859)]