304245708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{102647}}^1$

素因数の和:102686

約数の個数: 48

約数和(自身を含む): 804760320

約数和(自身を除く): 500514612

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 102647, 205294, 307941, 410588, 615882, 1231764, 1334411, 1950293, 2668822, 3900586, 4003233, 5337644, 5850879, 7801172, 8006466, 11701758, 16012932, 23403516, 25353809, 50707618, 76061427, 101415236, 152122854, 304245708]

約数ペア:

[(1, 304245708), (2, 152122854), (3, 101415236), (4, 76061427), (6, 50707618), (12, 25353809), (13, 23403516), (19, 16012932), (26, 11701758), (38, 8006466), (39, 7801172), (52, 5850879), (57, 5337644), (76, 4003233), (78, 3900586), (114, 2668822), (156, 1950293), (228, 1334411), (247, 1231764), (494, 615882), (741, 410588), (988, 307941), (1482, 205294), (2964, 102647)]