27631140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2011}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 77743680

約数和(自身を除く): 50112540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2011, 2290, 2748, 3435, 4022, 4580, 6033, 6870, 8044, 10055, 12066, 13740, 20110, 24132, 30165, 40220, 60330, 120660, 460519, 921038, 1381557, 1842076, 2302595, 2763114, 4605190, 5526228, 6907785, 9210380, 13815570, 27631140]

約数ペア:

[(1, 27631140), (2, 13815570), (3, 9210380), (4, 6907785), (5, 5526228), (6, 4605190), (10, 2763114), (12, 2302595), (15, 1842076), (20, 1381557), (30, 921038), (60, 460519), (229, 120660), (458, 60330), (687, 40220), (916, 30165), (1145, 24132), (1374, 20110), (2011, 13740), (2290, 12066), (2748, 10055), (3435, 8044), (4022, 6870), (4580, 6033)]