30901692

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59887}}^1$

素因数の和:59937

約数の個数: 24

約数和(自身を含む): 73782016

約数和(自身を除く): 42880324

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 59887, 119774, 179661, 239548, 359322, 718644, 2575141, 5150282, 7725423, 10300564, 15450846, 30901692]

約数ペア:

[(1, 30901692), (2, 15450846), (3, 10300564), (4, 7725423), (6, 5150282), (12, 2575141), (43, 718644), (86, 359322), (129, 239548), (172, 179661), (258, 119774), (516, 59887)]