859291010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{3413}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 1639293552

約数和(自身を除く): 780002542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1481, 2962, 3413, 6826, 7405, 14810, 17065, 25177, 34130, 50354, 58021, 116042, 125885, 251770, 290105, 580210, 5054653, 10109306, 25273265, 50546530, 85929101, 171858202, 429645505, 859291010]

約数ペア:

[(1, 859291010), (2, 429645505), (5, 171858202), (10, 85929101), (17, 50546530), (34, 25273265), (85, 10109306), (170, 5054653), (1481, 580210), (2962, 290105), (3413, 251770), (6826, 125885), (7405, 116042), (14810, 58021), (17065, 50354), (25177, 34130)]