23490470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54629}}^1$

素因数の和:54679

約数の個数: 16

約数和(自身を含む): 43266960

約数和(自身を除く): 19776490

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 54629, 109258, 273145, 546290, 2349047, 4698094, 11745235, 23490470]

約数ペア:

[(1, 23490470), (2, 11745235), (5, 4698094), (10, 2349047), (43, 546290), (86, 273145), (215, 109258), (430, 54629)]