2545124295170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{168067}}^1$

素因数の和:168843

約数の個数: 64

約数和(自身を含む): 4806475891200

約数和(自身を除く): 2261351596030

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 661, 790, 1322, 2291, 3305, 4582, 6610, 11455, 19169, 22910, 38338, 52219, 95845, 104438, 168067, 191690, 261095, 336134, 522190, 840335, 1514351, 1680670, 3028702, 4873943, 7571755, 9747886, 13277293, 15143510, 24369715, 26554586, 48739430, 66386465, 111092287, 132772930, 222184574, 385041497, 555461435, 770082994, 1110922870, 1925207485, 3221676323, 3850414970, 6443352646, 8776290673, 16108381615, 17552581346, 32216763230, 43881453365, 87762906730, 254512429517, 509024859034, 1272562147585, 2545124295170]

約数ペア:

[(1, 2545124295170), (2, 1272562147585), (5, 509024859034), (10, 254512429517), (29, 87762906730), (58, 43881453365), (79, 32216763230), (145, 17552581346), (158, 16108381615), (290, 8776290673), (395, 6443352646), (661, 3850414970), (790, 3221676323), (1322, 1925207485), (2291, 1110922870), (3305, 770082994), (4582, 555461435), (6610, 385041497), (11455, 222184574), (19169, 132772930), (22910, 111092287), (38338, 66386465), (52219, 48739430), (95845, 26554586), (104438, 24369715), (168067, 15143510), (191690, 13277293), (261095, 9747886), (336134, 7571755), (522190, 4873943), (840335, 3028702), (1514351, 1680670)]