7210270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 14333760

約数和(自身を除く): 7123490

約数列:

[1, 2, 5, 10, 23, 29, 46, 47, 58, 94, 115, 145, 230, 235, 290, 470, 529, 667, 1058, 1081, 1334, 1363, 2162, 2645, 2726, 3335, 5290, 5405, 6670, 6815, 10810, 13630, 15341, 24863, 30682, 31349, 49726, 62698, 76705, 124315, 153410, 156745, 248630, 313490, 721027, 1442054, 3605135, 7210270]

約数ペア:

[(1, 7210270), (2, 3605135), (5, 1442054), (10, 721027), (23, 313490), (29, 248630), (46, 156745), (47, 153410), (58, 124315), (94, 76705), (115, 62698), (145, 49726), (230, 31349), (235, 30682), (290, 24863), (470, 15341), (529, 13630), (667, 10810), (1058, 6815), (1081, 6670), (1334, 5405), (1363, 5290), (2162, 3335), (2645, 2726)]