17148580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 39384576

約数和(自身を除く): 22235996

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 1627, 2108, 2635, 3254, 5270, 6508, 8135, 10540, 16270, 27659, 32540, 50437, 55318, 100874, 110636, 138295, 201748, 252185, 276590, 504370, 553180, 857429, 1008740, 1714858, 3429716, 4287145, 8574290, 17148580]

約数ペア:

[(1, 17148580), (2, 8574290), (4, 4287145), (5, 3429716), (10, 1714858), (17, 1008740), (20, 857429), (31, 553180), (34, 504370), (62, 276590), (68, 252185), (85, 201748), (124, 138295), (155, 110636), (170, 100874), (310, 55318), (340, 50437), (527, 32540), (620, 27659), (1054, 16270), (1627, 10540), (2108, 8135), (2635, 6508), (3254, 5270)]