30298405

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 37209600

約数和(自身を除く): 6911195

約数列:

[1, 5, 67, 149, 335, 607, 745, 3035, 9983, 40669, 49915, 90443, 203345, 452215, 6059681, 30298405]

約数ペア:

[(1, 30298405), (5, 6059681), (67, 452215), (149, 203345), (335, 90443), (607, 49915), (745, 40669), (3035, 9983)]