2484790620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3185629}}^1$

素因数の和:3185654

約数の個数: 48

約数和(自身を含む): 7492601760

約数和(自身を除く): 5007811140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3185629, 6371258, 9556887, 12742516, 15928145, 19113774, 31856290, 38227548, 41413177, 47784435, 63712580, 82826354, 95568870, 124239531, 165652708, 191137740, 207065885, 248479062, 414131770, 496958124, 621197655, 828263540, 1242395310, 2484790620]

約数ペア:

[(1, 2484790620), (2, 1242395310), (3, 828263540), (4, 621197655), (5, 496958124), (6, 414131770), (10, 248479062), (12, 207065885), (13, 191137740), (15, 165652708), (20, 124239531), (26, 95568870), (30, 82826354), (39, 63712580), (52, 47784435), (60, 41413177), (65, 38227548), (78, 31856290), (130, 19113774), (156, 15928145), (195, 12742516), (260, 9556887), (390, 6371258), (780, 3185629)]