170790830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59509}}^1$

素因数の和:59564

約数の個数: 32

約数和(自身を含む): 359916480

約数和(自身を除く): 189125650

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 59509, 119018, 297545, 416563, 595090, 833126, 2082815, 2439869, 4165630, 4879738, 12199345, 17079083, 24398690, 34158166, 85395415, 170790830]

約数ペア:

[(1, 170790830), (2, 85395415), (5, 34158166), (7, 24398690), (10, 17079083), (14, 12199345), (35, 4879738), (41, 4165630), (70, 2439869), (82, 2082815), (205, 833126), (287, 595090), (410, 416563), (574, 297545), (1435, 119018), (2870, 59509)]