74985630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2499521}}^1$

素因数の和:2499531

約数の個数: 16

約数和(自身を含む): 179965584

約数和(自身を除く): 104979954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2499521, 4999042, 7498563, 12497605, 14997126, 24995210, 37492815, 74985630]

約数ペア:

[(1, 74985630), (2, 37492815), (3, 24995210), (5, 14997126), (6, 12497605), (10, 7498563), (15, 4999042), (30, 2499521)]