30712986

素因数分解:

$2^1\times 3^3\times {\mathrm{607}}^1\times {\mathrm{937}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 68436480

約数和(自身を除く): 37723494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 607, 937, 1214, 1821, 1874, 2811, 3642, 5463, 5622, 8433, 10926, 16389, 16866, 25299, 32778, 50598, 568759, 1137518, 1706277, 3412554, 5118831, 10237662, 15356493, 30712986]

約数ペア:

[(1, 30712986), (2, 15356493), (3, 10237662), (6, 5118831), (9, 3412554), (18, 1706277), (27, 1137518), (54, 568759), (607, 50598), (937, 32778), (1214, 25299), (1821, 16866), (1874, 16389), (2811, 10926), (3642, 8433), (5463, 5622)]