10313220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10111}}^1$

素因数の和:10140

約数の個数: 48

約数和(自身を含む): 30578688

約数和(自身を除く): 20265468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 10111, 20222, 30333, 40444, 50555, 60666, 101110, 121332, 151665, 171887, 202220, 303330, 343774, 515661, 606660, 687548, 859435, 1031322, 1718870, 2062644, 2578305, 3437740, 5156610, 10313220]

約数ペア:

[(1, 10313220), (2, 5156610), (3, 3437740), (4, 2578305), (5, 2062644), (6, 1718870), (10, 1031322), (12, 859435), (15, 687548), (17, 606660), (20, 515661), (30, 343774), (34, 303330), (51, 202220), (60, 171887), (68, 151665), (85, 121332), (102, 101110), (170, 60666), (204, 50555), (255, 40444), (340, 30333), (510, 20222), (1020, 10111)]