30212762

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:901

約数の個数: 16

約数和(自身を含む): 45964800

約数和(自身を除く): 15752038

約数列:

[1, 2, 139, 191, 278, 382, 569, 1138, 26549, 53098, 79091, 108679, 158182, 217358, 15106381, 30212762]

約数ペア:

[(1, 30212762), (2, 15106381), (139, 217358), (191, 158182), (278, 108679), (382, 79091), (569, 53098), (1138, 26549)]