3107060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 7378560

約数和(自身を除く): 4271500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 487, 580, 638, 974, 1276, 1595, 1948, 2435, 3190, 4870, 5357, 6380, 9740, 10714, 14123, 21428, 26785, 28246, 53570, 56492, 70615, 107140, 141230, 155353, 282460, 310706, 621412, 776765, 1553530, 3107060]

約数ペア:

[(1, 3107060), (2, 1553530), (4, 776765), (5, 621412), (10, 310706), (11, 282460), (20, 155353), (22, 141230), (29, 107140), (44, 70615), (55, 56492), (58, 53570), (110, 28246), (116, 26785), (145, 21428), (220, 14123), (290, 10714), (319, 9740), (487, 6380), (580, 5357), (638, 4870), (974, 3190), (1276, 2435), (1595, 1948)]