346502330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 676912896

約数和(自身を除く): 330410566

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 289, 470, 578, 799, 1445, 1598, 2551, 2890, 3995, 5102, 7990, 12755, 13583, 25510, 27166, 43367, 67915, 86734, 119897, 135830, 216835, 239794, 433670, 599485, 737239, 1198970, 1474478, 2038249, 3686195, 4076498, 7372390, 10191245, 20382490, 34650233, 69300466, 173251165, 346502330]

約数ペア:

[(1, 346502330), (2, 173251165), (5, 69300466), (10, 34650233), (17, 20382490), (34, 10191245), (47, 7372390), (85, 4076498), (94, 3686195), (170, 2038249), (235, 1474478), (289, 1198970), (470, 737239), (578, 599485), (799, 433670), (1445, 239794), (1598, 216835), (2551, 135830), (2890, 119897), (3995, 86734), (5102, 67915), (7990, 43367), (12755, 27166), (13583, 25510)]