30164844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 73446912

約数和(自身を除く): 43282068

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 1103, 2206, 2279, 3309, 4412, 4558, 6618, 6837, 9116, 13236, 13674, 27348, 47429, 58459, 94858, 116918, 142287, 175377, 189716, 233836, 284574, 350754, 569148, 701508, 2513737, 5027474, 7541211, 10054948, 15082422, 30164844]

約数ペア:

[(1, 30164844), (2, 15082422), (3, 10054948), (4, 7541211), (6, 5027474), (12, 2513737), (43, 701508), (53, 569148), (86, 350754), (106, 284574), (129, 233836), (159, 189716), (172, 175377), (212, 142287), (258, 116918), (318, 94858), (516, 58459), (636, 47429), (1103, 27348), (2206, 13674), (2279, 13236), (3309, 9116), (4412, 6837), (4558, 6618)]