870814830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{10723}}^1$

素因数の和:13440

約数の個数: 32

約数和(自身を含む): 2090922624

約数和(自身を除く): 1220107794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2707, 5414, 8121, 10723, 13535, 16242, 21446, 27070, 32169, 40605, 53615, 64338, 81210, 107230, 160845, 321690, 29027161, 58054322, 87081483, 145135805, 174162966, 290271610, 435407415, 870814830]

約数ペア:

[(1, 870814830), (2, 435407415), (3, 290271610), (5, 174162966), (6, 145135805), (10, 87081483), (15, 58054322), (30, 29027161), (2707, 321690), (5414, 160845), (8121, 107230), (10723, 81210), (13535, 64338), (16242, 53615), (21446, 40605), (27070, 32169)]