30200432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{111031}}^1$

素因数の和:111056

約数の個数: 20

約数和(自身を含む): 61955856

約数和(自身を除く): 31755424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 111031, 222062, 444124, 888248, 1776496, 1887527, 3775054, 7550108, 15100216, 30200432]

約数ペア:

[(1, 30200432), (2, 15100216), (4, 7550108), (8, 3775054), (16, 1887527), (17, 1776496), (34, 888248), (68, 444124), (136, 222062), (272, 111031)]