30979986

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{14627}}^1$

素因数の和:14985

約数の個数: 16

約数和(自身を含む): 62139744

約数和(自身を除く): 31159758

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 14627, 29254, 43881, 87762, 5163331, 10326662, 15489993, 30979986]

約数ペア:

[(1, 30979986), (2, 15489993), (3, 10326662), (6, 5163331), (353, 87762), (706, 43881), (1059, 29254), (2118, 14627)]