30257474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14731}}^1$

素因数の和:14825

約数の個数: 16

約数和(自身を含む): 49499520

約数和(自身を除く): 19242046

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 14731, 29462, 191503, 383006, 1163749, 2327498, 15128737, 30257474]

約数ペア:

[(1, 30257474), (2, 15128737), (13, 2327498), (26, 1163749), (79, 383006), (158, 191503), (1027, 29462), (2054, 14731)]