19542270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59219}}^1$

素因数の和:59240

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 31623810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 59219, 118438, 177657, 296095, 355314, 592190, 651409, 888285, 1302818, 1776570, 1954227, 3257045, 3908454, 6514090, 9771135, 19542270]

約数ペア:

[(1, 19542270), (2, 9771135), (3, 6514090), (5, 3908454), (6, 3257045), (10, 1954227), (11, 1776570), (15, 1302818), (22, 888285), (30, 651409), (33, 592190), (55, 355314), (66, 296095), (110, 177657), (165, 118438), (330, 59219)]