71625030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2387501}}^1$

素因数の和:2387511

約数の個数: 16

約数和(自身を含む): 171900144

約数和(自身を除く): 100275114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2387501, 4775002, 7162503, 11937505, 14325006, 23875010, 35812515, 71625030]

約数ペア:

[(1, 71625030), (2, 35812515), (3, 23875010), (5, 14325006), (6, 11937505), (10, 7162503), (15, 4775002), (30, 2387501)]