715697430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{486869}}^1$

素因数の和:486893

約数の個数: 48

約数和(自身を含む): 1998114480

約数和(自身を除く): 1282417050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 486869, 973738, 1460607, 2434345, 2921214, 3408083, 4868690, 6816166, 7303035, 10224249, 14606070, 17040415, 20448498, 23856581, 34080830, 47713162, 51121245, 71569743, 102242490, 119282905, 143139486, 238565810, 357848715, 715697430]

約数ペア:

[(1, 715697430), (2, 357848715), (3, 238565810), (5, 143139486), (6, 119282905), (7, 102242490), (10, 71569743), (14, 51121245), (15, 47713162), (21, 34080830), (30, 23856581), (35, 20448498), (42, 17040415), (49, 14606070), (70, 10224249), (98, 7303035), (105, 6816166), (147, 4868690), (210, 3408083), (245, 2921214), (294, 2434345), (490, 1460607), (735, 973738), (1470, 486869)]