2015124570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22390273}}^1$

素因数の和:22390286

約数の個数: 24

約数和(自身を含む): 5239324116

約数和(自身を除く): 3224199546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22390273, 44780546, 67170819, 111951365, 134341638, 201512457, 223902730, 335854095, 403024914, 671708190, 1007562285, 2015124570]

約数ペア:

[(1, 2015124570), (2, 1007562285), (3, 671708190), (5, 403024914), (6, 335854095), (9, 223902730), (10, 201512457), (15, 134341638), (18, 111951365), (30, 67170819), (45, 44780546), (90, 22390273)]