870811525430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1699}}^1\times {\mathrm{2011}}^1$

素因数の和:4066

約数の個数: 128

約数和(自身を含む): 1962269798400

約数和(自身を除く): 1091458272970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 331, 385, 662, 770, 1655, 1699, 2011, 2317, 3310, 3398, 3641, 4022, 4634, 7282, 8495, 10055, 11585, 11893, 14077, 16990, 18205, 18689, 20110, 22121, 23170, 23786, 25487, 28154, 36410, 37378, 44242, 50974, 59465, 70385, 93445, 110605, 118930, 127435, 130823, 140770, 154847, 186890, 221210, 254870, 261646, 309694, 562369, 654115, 665641, 774235, 1124738, 1308230, 1331282, 1548470, 2811845, 3328205, 3416689, 3936583, 4659487, 5623690, 6186059, 6656410, 6833378, 7322051, 7873166, 9318974, 12372118, 14644102, 17083445, 19682915, 23297435, 23916823, 30930295, 34166890, 36610255, 37583579, 39365830, 43302413, 46594870, 47833646, 51254357, 61860590, 73220510, 75167158, 86604826, 102508714, 119584115, 187917895, 216512065, 239168230, 256271785, 263085053, 375835790, 433024130, 512543570, 526170106, 1130924059, 1315425265, 2261848118, 2630850530, 5654620295, 7916468413, 11309240590, 12440164649, 15832936826, 24880329298, 39582342065, 62200823245, 79164684130, 87081152543, 124401646490, 174162305086, 435405762715, 870811525430]

約数ペア:

[(1, 870811525430), (2, 435405762715), (5, 174162305086), (7, 124401646490), (10, 87081152543), (11, 79164684130), (14, 62200823245), (22, 39582342065), (35, 24880329298), (55, 15832936826), (70, 12440164649), (77, 11309240590), (110, 7916468413), (154, 5654620295), (331, 2630850530), (385, 2261848118), (662, 1315425265), (770, 1130924059), (1655, 526170106), (1699, 512543570), (2011, 433024130), (2317, 375835790), (3310, 263085053), (3398, 256271785), (3641, 239168230), (4022, 216512065), (4634, 187917895), (7282, 119584115), (8495, 102508714), (10055, 86604826), (11585, 75167158), (11893, 73220510), (14077, 61860590), (16990, 51254357), (18205, 47833646), (18689, 46594870), (20110, 43302413), (22121, 39365830), (23170, 37583579), (23786, 36610255), (25487, 34166890), (28154, 30930295), (36410, 23916823), (37378, 23297435), (44242, 19682915), (50974, 17083445), (59465, 14644102), (70385, 12372118), (93445, 9318974), (110605, 7873166), (118930, 7322051), (127435, 6833378), (130823, 6656410), (140770, 6186059), (154847, 5623690), (186890, 4659487), (221210, 3936583), (254870, 3416689), (261646, 3328205), (309694, 2811845), (562369, 1548470), (654115, 1331282), (665641, 1308230), (774235, 1124738)]