90166620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1597}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 252893088

約数和(自身を除く): 162726468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941, 1597, 1882, 2823, 3194, 3764, 4705, 4791, 5646, 6388, 7985, 9410, 9582, 11292, 14115, 15970, 18820, 19164, 23955, 28230, 31940, 47910, 56460, 95820, 1502777, 3005554, 4508331, 6011108, 7513885, 9016662, 15027770, 18033324, 22541655, 30055540, 45083310, 90166620]

約数ペア:

[(1, 90166620), (2, 45083310), (3, 30055540), (4, 22541655), (5, 18033324), (6, 15027770), (10, 9016662), (12, 7513885), (15, 6011108), (20, 4508331), (30, 3005554), (60, 1502777), (941, 95820), (1597, 56460), (1882, 47910), (2823, 31940), (3194, 28230), (3764, 23955), (4705, 19164), (4791, 18820), (5646, 15970), (6388, 14115), (7985, 11292), (9410, 9582)]