30684693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2377}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 44211776

約数和(自身を除く): 13527083

約数列:

[1, 3, 13, 39, 331, 993, 2377, 4303, 7131, 12909, 30901, 92703, 786787, 2360361, 10228231, 30684693]

約数ペア:

[(1, 30684693), (3, 10228231), (13, 2360361), (39, 786787), (331, 92703), (993, 30901), (2377, 12909), (4303, 7131)]