804908370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{81551}}^1$

素因数の和:81615

約数の個数: 64

約数和(自身を含む): 2254749696

約数和(自身を除く): 1449841326

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 81551, 163102, 244653, 407755, 489306, 570857, 815510, 1141714, 1223265, 1712571, 2446530, 2854285, 3425142, 3832897, 5708570, 7665794, 8562855, 11498691, 17125710, 19164485, 22997382, 26830279, 38328970, 53660558, 57493455, 80490837, 114986910, 134151395, 160981674, 268302790, 402454185, 804908370]

約数ペア:

[(1, 804908370), (2, 402454185), (3, 268302790), (5, 160981674), (6, 134151395), (7, 114986910), (10, 80490837), (14, 57493455), (15, 53660558), (21, 38328970), (30, 26830279), (35, 22997382), (42, 19164485), (47, 17125710), (70, 11498691), (94, 8562855), (105, 7665794), (141, 5708570), (210, 3832897), (235, 3425142), (282, 2854285), (329, 2446530), (470, 1712571), (658, 1223265), (705, 1141714), (987, 815510), (1410, 570857), (1645, 489306), (1974, 407755), (3290, 244653), (4935, 163102), (9870, 81551)]