30998586

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{3911}}^1$

素因数の和:5237

約数の個数: 16

約数和(自身を含む): 62059968

約数和(自身を除く): 31061382

約数列:

[1, 2, 3, 6, 1321, 2642, 3911, 3963, 7822, 7926, 11733, 23466, 5166431, 10332862, 15499293, 30998586]

約数ペア:

[(1, 30998586), (2, 15499293), (3, 10332862), (6, 5166431), (1321, 23466), (2642, 11733), (3911, 7926), (3963, 7822)]