27946860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465781}}^1$

素因数の和:465793

約数の個数: 24

約数和(自身を含む): 78251376

約数和(自身を除く): 50304516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465781, 931562, 1397343, 1863124, 2328905, 2794686, 4657810, 5589372, 6986715, 9315620, 13973430, 27946860]

約数ペア:

[(1, 27946860), (2, 13973430), (3, 9315620), (4, 6986715), (5, 5589372), (6, 4657810), (10, 2794686), (12, 2328905), (15, 1863124), (20, 1397343), (30, 931562), (60, 465781)]