380420910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17539}}^1$

素因数の和:17793

約数の個数: 48

約数和(自身を含む): 993255120

約数和(自身を除く): 612834210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 7230, 10845, 17539, 21690, 35078, 52617, 87695, 105234, 157851, 175390, 263085, 315702, 526170, 789255, 1578510, 4226899, 8453798, 12680697, 21134495, 25361394, 38042091, 42268990, 63403485, 76084182, 126806970, 190210455, 380420910]

約数ペア:

[(1, 380420910), (2, 190210455), (3, 126806970), (5, 76084182), (6, 63403485), (9, 42268990), (10, 38042091), (15, 25361394), (18, 21134495), (30, 12680697), (45, 8453798), (90, 4226899), (241, 1578510), (482, 789255), (723, 526170), (1205, 315702), (1446, 263085), (2169, 175390), (2410, 157851), (3615, 105234), (4338, 87695), (7230, 52617), (10845, 35078), (17539, 21690)]