2607970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 5375160

約数和(自身を除く): 2767190

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 115, 145, 170, 230, 290, 391, 493, 529, 667, 782, 986, 1058, 1334, 1955, 2465, 2645, 3335, 3910, 4930, 5290, 6670, 8993, 11339, 15341, 17986, 22678, 30682, 44965, 56695, 76705, 89930, 113390, 153410, 260797, 521594, 1303985, 2607970]

約数ペア:

[(1, 2607970), (2, 1303985), (5, 521594), (10, 260797), (17, 153410), (23, 113390), (29, 89930), (34, 76705), (46, 56695), (58, 44965), (85, 30682), (115, 22678), (145, 17986), (170, 15341), (230, 11339), (290, 8993), (391, 6670), (493, 5290), (529, 4930), (667, 3910), (782, 3335), (986, 2645), (1058, 2465), (1334, 1955)]