81683130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160163}}^1$

素因数の和:160190

約数の個数: 32

約数和(自身を含む): 207572544

約数和(自身を除く): 125889414

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 160163, 320326, 480489, 800815, 960978, 1601630, 2402445, 2722771, 4804890, 5445542, 8168313, 13613855, 16336626, 27227710, 40841565, 81683130]

約数ペア:

[(1, 81683130), (2, 40841565), (3, 27227710), (5, 16336626), (6, 13613855), (10, 8168313), (15, 5445542), (17, 4804890), (30, 2722771), (34, 2402445), (51, 1601630), (85, 960978), (102, 800815), (170, 480489), (255, 320326), (510, 160163)]