30471245

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5843}}^1$

素因数の和:6004

約数の個数: 16

約数和(自身を含む): 42076800

約数和(自身を除く): 11605555

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 5843, 29215, 40901, 204505, 870607, 4353035, 6094249, 30471245]

約数ペア:

[(1, 30471245), (5, 6094249), (7, 4353035), (35, 870607), (149, 204505), (745, 40901), (1043, 29215), (5215, 5843)]