63016620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61781}}^1$

素因数の和:61810

約数の個数: 48

約数和(自身を含む): 186828768

約数和(自身を除く): 123812148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 61781, 123562, 185343, 247124, 308905, 370686, 617810, 741372, 926715, 1050277, 1235620, 1853430, 2100554, 3150831, 3706860, 4201108, 5251385, 6301662, 10502770, 12603324, 15754155, 21005540, 31508310, 63016620]

約数ペア:

[(1, 63016620), (2, 31508310), (3, 21005540), (4, 15754155), (5, 12603324), (6, 10502770), (10, 6301662), (12, 5251385), (15, 4201108), (17, 3706860), (20, 3150831), (30, 2100554), (34, 1853430), (51, 1235620), (60, 1050277), (68, 926715), (85, 741372), (102, 617810), (170, 370686), (204, 308905), (255, 247124), (340, 185343), (510, 123562), (1020, 61781)]