30140328

素因数分解:

$2^3\times 3^1\times {\mathrm{1255847}}^1$

素因数の和:1255856

約数の個数: 16

約数和(自身を含む): 75350880

約数和(自身を除く): 45210552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1255847, 2511694, 3767541, 5023388, 7535082, 10046776, 15070164, 30140328]

約数ペア:

[(1, 30140328), (2, 15070164), (3, 10046776), (4, 7535082), (6, 5023388), (8, 3767541), (12, 2511694), (24, 1255847)]