10280220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5527}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 29718528

約数和(自身を除く): 19438308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 5527, 11054, 16581, 22108, 27635, 33162, 55270, 66324, 82905, 110540, 165810, 171337, 331620, 342674, 514011, 685348, 856685, 1028022, 1713370, 2056044, 2570055, 3426740, 5140110, 10280220]

約数ペア:

[(1, 10280220), (2, 5140110), (3, 3426740), (4, 2570055), (5, 2056044), (6, 1713370), (10, 1028022), (12, 856685), (15, 685348), (20, 514011), (30, 342674), (31, 331620), (60, 171337), (62, 165810), (93, 110540), (124, 82905), (155, 66324), (186, 55270), (310, 33162), (372, 27635), (465, 22108), (620, 16581), (930, 11054), (1860, 5527)]