30756442

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1541

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16288358

約数列:

[1, 2, 89, 131, 178, 262, 1319, 2638, 11659, 23318, 117391, 172789, 234782, 345578, 15378221, 30756442]

約数ペア:

[(1, 30756442), (2, 15378221), (89, 345578), (131, 234782), (178, 172789), (262, 117391), (1319, 23318), (2638, 11659)]