413079930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{106739}}^1$

素因数の和:106795

約数の個数: 48

約数和(自身を含む): 1098995040

約数和(自身を除く): 685915110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 106739, 213478, 320217, 533695, 640434, 960651, 1067390, 1601085, 1921302, 3202170, 4589777, 4803255, 9179554, 9606510, 13769331, 22948885, 27538662, 41307993, 45897770, 68846655, 82615986, 137693310, 206539965, 413079930]

約数ペア:

[(1, 413079930), (2, 206539965), (3, 137693310), (5, 82615986), (6, 68846655), (9, 45897770), (10, 41307993), (15, 27538662), (18, 22948885), (30, 13769331), (43, 9606510), (45, 9179554), (86, 4803255), (90, 4589777), (129, 3202170), (215, 1921302), (258, 1601085), (387, 1067390), (430, 960651), (645, 640434), (774, 533695), (1290, 320217), (1935, 213478), (3870, 106739)]