286234920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{795097}}^1$

素因数の和:795114

約数の個数: 48

約数和(自身を含む): 930264660

約数和(自身を除く): 644029740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 795097, 1590194, 2385291, 3180388, 3975485, 4770582, 6360776, 7155873, 7950970, 9541164, 11926455, 14311746, 15901940, 19082328, 23852910, 28623492, 31803880, 35779365, 47705820, 57246984, 71558730, 95411640, 143117460, 286234920]

約数ペア:

[(1, 286234920), (2, 143117460), (3, 95411640), (4, 71558730), (5, 57246984), (6, 47705820), (8, 35779365), (9, 31803880), (10, 28623492), (12, 23852910), (15, 19082328), (18, 15901940), (20, 14311746), (24, 11926455), (30, 9541164), (36, 7950970), (40, 7155873), (45, 6360776), (60, 4770582), (72, 3975485), (90, 3180388), (120, 2385291), (180, 1590194), (360, 795097)]