454180610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{49207}}^1$

素因数の和:49298

約数の個数: 32

約数和(自身を含む): 892829952

約数和(自身を除く): 438649342

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 49207, 98414, 246035, 492070, 639691, 1279382, 3198455, 3493697, 6396910, 6987394, 17468485, 34936970, 45418061, 90836122, 227090305, 454180610]

約数ペア:

[(1, 454180610), (2, 227090305), (5, 90836122), (10, 45418061), (13, 34936970), (26, 17468485), (65, 6987394), (71, 6396910), (130, 3493697), (142, 3198455), (355, 1279382), (710, 639691), (923, 492070), (1846, 246035), (4615, 98414), (9230, 49207)]