258125370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{162343}}^1$

素因数の和:162406

約数の個数: 32

約数和(自身を含む): 631193472

約数和(自身を除く): 373068102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 162343, 324686, 487029, 811715, 974058, 1623430, 2435145, 4870290, 8604179, 17208358, 25812537, 43020895, 51625074, 86041790, 129062685, 258125370]

約数ペア:

[(1, 258125370), (2, 129062685), (3, 86041790), (5, 51625074), (6, 43020895), (10, 25812537), (15, 17208358), (30, 8604179), (53, 4870290), (106, 2435145), (159, 1623430), (265, 974058), (318, 811715), (530, 487029), (795, 324686), (1590, 162343)]