30021914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19571}}^1$

素因数の和:19645

約数の個数: 16

約数和(自身を含む): 49321440

約数和(自身を除く): 19299526

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 19571, 39142, 254423, 508846, 1154689, 2309378, 15010957, 30021914]

約数ペア:

[(1, 30021914), (2, 15010957), (13, 2309378), (26, 1154689), (59, 508846), (118, 254423), (767, 39142), (1534, 19571)]