2019604830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67320161}}^1$

素因数の和:67320171

約数の個数: 16

約数和(自身を含む): 4847051664

約数和(自身を除く): 2827446834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67320161, 134640322, 201960483, 336600805, 403920966, 673201610, 1009802415, 2019604830]

約数ペア:

[(1, 2019604830), (2, 1009802415), (3, 673201610), (5, 403920966), (6, 336600805), (10, 201960483), (15, 134640322), (30, 67320161)]