30639186071

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{344017}}^1$

素因数の和:344091

約数の個数: 24

約数和(自身を含む): 36262249344

約数和(自身を除く): 5623063273

約数列:

[1, 13, 17, 31, 169, 221, 403, 527, 2873, 5239, 6851, 89063, 344017, 4472221, 5848289, 10664527, 58138873, 76027757, 138638851, 181296959, 988360841, 1802305063, 2356860467, 30639186071]

約数ペア:

[(1, 30639186071), (13, 2356860467), (17, 1802305063), (31, 988360841), (169, 181296959), (221, 138638851), (403, 76027757), (527, 58138873), (2873, 10664527), (5239, 5848289), (6851, 4472221), (89063, 344017)]