30180695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 38620800

約数和(自身を除く): 8440105

約数列:

[1, 5, 17, 85, 149, 745, 2383, 2533, 11915, 12665, 40511, 202555, 355067, 1775335, 6036139, 30180695]

約数ペア:

[(1, 30180695), (5, 6036139), (17, 1775335), (85, 355067), (149, 202555), (745, 40511), (2383, 12665), (2533, 11915)]