308870793505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3089}}^1\times {\mathrm{14737}}^1$

素因数の和:17913

約数の個数: 32

約数和(自身を含む): 393469228800

約数和(自身を除く): 84598435295

約数列:

[1, 5, 23, 59, 115, 295, 1357, 3089, 6785, 14737, 15445, 71047, 73685, 182251, 338951, 355235, 869483, 911255, 1694755, 4191773, 4347415, 19998109, 20958865, 45522593, 99990545, 227612965, 1047019639, 2685832987, 5235098195, 13429164935, 61774158701, 308870793505]

約数ペア:

[(1, 308870793505), (5, 61774158701), (23, 13429164935), (59, 5235098195), (115, 2685832987), (295, 1047019639), (1357, 227612965), (3089, 99990545), (6785, 45522593), (14737, 20958865), (15445, 19998109), (71047, 4347415), (73685, 4191773), (182251, 1694755), (338951, 911255), (355235, 869483)]