261004830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8700161}}^1$

素因数の和:8700171

約数の個数: 16

約数和(自身を含む): 626411664

約数和(自身を除く): 365406834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8700161, 17400322, 26100483, 43500805, 52200966, 87001610, 130502415, 261004830]

約数ペア:

[(1, 261004830), (2, 130502415), (3, 87001610), (5, 52200966), (6, 43500805), (10, 26100483), (15, 17400322), (30, 8700161)]