30933318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396581}}^1$

素因数の和:396599

約数の個数: 16

約数和(自身を含む): 66625776

約数和(自身を除く): 35692458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 396581, 793162, 1189743, 2379486, 5155553, 10311106, 15466659, 30933318]

約数ペア:

[(1, 30933318), (2, 15466659), (3, 10311106), (6, 5155553), (13, 2379486), (26, 1189743), (39, 793162), (78, 396581)]