1680931470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{56031049}}^1$

素因数の和:56031059

約数の個数: 16

約数和(自身を含む): 4034235600

約数和(自身を除く): 2353304130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 56031049, 112062098, 168093147, 280155245, 336186294, 560310490, 840465735, 1680931470]

約数ペア:

[(1, 1680931470), (2, 840465735), (3, 560310490), (5, 336186294), (6, 280155245), (10, 168093147), (15, 112062098), (30, 56031049)]