30723368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{295417}}^1$

素因数の和:295436

約数の個数: 16

約数和(自身を含む): 62037780

約数和(自身を除く): 31314412

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 295417, 590834, 1181668, 2363336, 3840421, 7680842, 15361684, 30723368]

約数ペア:

[(1, 30723368), (2, 15361684), (4, 7680842), (8, 3840421), (13, 2363336), (26, 1181668), (52, 590834), (104, 295417)]