2445110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 4911840

約数和(自身を除く): 2466730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 757, 1514, 1615, 3230, 3785, 7570, 12869, 14383, 25738, 28766, 64345, 71915, 128690, 143830, 244511, 489022, 1222555, 2445110]

約数ペア:

[(1, 2445110), (2, 1222555), (5, 489022), (10, 244511), (17, 143830), (19, 128690), (34, 71915), (38, 64345), (85, 28766), (95, 25738), (170, 14383), (190, 12869), (323, 7570), (646, 3785), (757, 3230), (1514, 1615)]