155094910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48017}}^1$

素因数の和:48060

約数の個数: 32

約数和(自身を含む): 311156640

約数和(自身を除く): 156061730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 48017, 96034, 240085, 480170, 816289, 912323, 1632578, 1824646, 4081445, 4561615, 8162890, 9123230, 15509491, 31018982, 77547455, 155094910]

約数ペア:

[(1, 155094910), (2, 77547455), (5, 31018982), (10, 15509491), (17, 9123230), (19, 8162890), (34, 4561615), (38, 4081445), (85, 1824646), (95, 1632578), (170, 912323), (190, 816289), (323, 480170), (646, 240085), (1615, 96034), (3230, 48017)]