30701302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3623}}^1$

素因数の和:3867

約数の個数: 16

約数和(自身を含む): 48706560

約数和(自身を除く): 18005258

約数列:

[1, 2, 19, 38, 223, 446, 3623, 4237, 7246, 8474, 68837, 137674, 807929, 1615858, 15350651, 30701302]

約数ペア:

[(1, 30701302), (2, 15350651), (19, 1615858), (38, 807929), (223, 137674), (446, 68837), (3623, 8474), (4237, 7246)]