5988620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 13886208

約数和(自身を除く): 7897588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 167, 220, 326, 334, 652, 668, 815, 835, 1630, 1670, 1793, 1837, 3260, 3340, 3586, 3674, 7172, 7348, 8965, 9185, 17930, 18370, 27221, 35860, 36740, 54442, 108884, 136105, 272210, 299431, 544420, 598862, 1197724, 1497155, 2994310, 5988620]

約数ペア:

[(1, 5988620), (2, 2994310), (4, 1497155), (5, 1197724), (10, 598862), (11, 544420), (20, 299431), (22, 272210), (44, 136105), (55, 108884), (110, 54442), (163, 36740), (167, 35860), (220, 27221), (326, 18370), (334, 17930), (652, 9185), (668, 8965), (815, 7348), (835, 7172), (1630, 3674), (1670, 3586), (1793, 3340), (1837, 3260)]