173876170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 369321120

約数和(自身を除く): 195444950

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 2713, 3770, 4930, 5426, 6409, 12818, 13565, 27130, 32045, 35269, 46121, 64090, 70538, 78677, 92242, 157354, 176345, 230605, 352690, 393385, 461210, 599573, 786770, 1022801, 1199146, 1337509, 2045602, 2675018, 2997865, 5114005, 5995730, 6687545, 10228010, 13375090, 17387617, 34775234, 86938085, 173876170]

約数ペア:

[(1, 173876170), (2, 86938085), (5, 34775234), (10, 17387617), (13, 13375090), (17, 10228010), (26, 6687545), (29, 5995730), (34, 5114005), (58, 2997865), (65, 2675018), (85, 2045602), (130, 1337509), (145, 1199146), (170, 1022801), (221, 786770), (290, 599573), (377, 461210), (442, 393385), (493, 352690), (754, 230605), (986, 176345), (1105, 157354), (1885, 92242), (2210, 78677), (2465, 70538), (2713, 64090), (3770, 46121), (4930, 35269), (5426, 32045), (6409, 27130), (12818, 13565)]