30372286

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{40933}}^1$

素因数の和:40995

約数の個数: 16

約数和(自身を含む): 53050464

約数和(自身を除く): 22678178

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 40933, 81866, 286531, 573062, 2169449, 4338898, 15186143, 30372286]

約数ペア:

[(1, 30372286), (2, 15186143), (7, 4338898), (14, 2169449), (53, 573062), (106, 286531), (371, 81866), (742, 40933)]