957390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 2709504

約数和(自身を除く): 1752114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 97, 105, 141, 194, 210, 235, 282, 291, 329, 470, 485, 582, 658, 679, 705, 970, 987, 1358, 1410, 1455, 1645, 1974, 2037, 2910, 3290, 3395, 4074, 4559, 4935, 6790, 9118, 9870, 10185, 13677, 20370, 22795, 27354, 31913, 45590, 63826, 68385, 95739, 136770, 159565, 191478, 319130, 478695, 957390]

約数ペア:

[(1, 957390), (2, 478695), (3, 319130), (5, 191478), (6, 159565), (7, 136770), (10, 95739), (14, 68385), (15, 63826), (21, 45590), (30, 31913), (35, 27354), (42, 22795), (47, 20370), (70, 13677), (94, 10185), (97, 9870), (105, 9118), (141, 6790), (194, 4935), (210, 4559), (235, 4074), (282, 3395), (291, 3290), (329, 2910), (470, 2037), (485, 1974), (582, 1645), (658, 1455), (679, 1410), (705, 1358), (970, 987)]