29124497870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97789}}^1$

素因数の和:97917

約数の個数: 64

約数和(自身を含む): 59143392000

約数和(自身を除く): 30018894130

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 79, 130, 145, 158, 290, 377, 395, 754, 790, 1027, 1885, 2054, 2291, 3770, 4582, 5135, 10270, 11455, 22910, 29783, 59566, 97789, 148915, 195578, 297830, 488945, 977890, 1271257, 2542514, 2835881, 5671762, 6356285, 7725331, 12712570, 14179405, 15450662, 28358810, 36866453, 38626655, 73732906, 77253310, 100429303, 184332265, 200858606, 224034599, 368664530, 448069198, 502146515, 1004293030, 1120172995, 2240345990, 2912449787, 5824899574, 14562248935, 29124497870]

約数ペア:

[(1, 29124497870), (2, 14562248935), (5, 5824899574), (10, 2912449787), (13, 2240345990), (26, 1120172995), (29, 1004293030), (58, 502146515), (65, 448069198), (79, 368664530), (130, 224034599), (145, 200858606), (158, 184332265), (290, 100429303), (377, 77253310), (395, 73732906), (754, 38626655), (790, 36866453), (1027, 28358810), (1885, 15450662), (2054, 14179405), (2291, 12712570), (3770, 7725331), (4582, 6356285), (5135, 5671762), (10270, 2835881), (11455, 2542514), (22910, 1271257), (29783, 977890), (59566, 488945), (97789, 297830), (148915, 195578)]