12906330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1531}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 31105728

約数和(自身を除く): 18199398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1531, 1686, 2810, 3062, 4215, 4593, 7655, 8430, 9186, 15310, 22965, 45930, 430211, 860422, 1290633, 2151055, 2581266, 4302110, 6453165, 12906330]

約数ペア:

[(1, 12906330), (2, 6453165), (3, 4302110), (5, 2581266), (6, 2151055), (10, 1290633), (15, 860422), (30, 430211), (281, 45930), (562, 22965), (843, 15310), (1405, 9186), (1531, 8430), (1686, 7655), (2810, 4593), (3062, 4215)]