7661910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 18542592

約数和(自身を除く): 10880682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 2011, 3810, 4022, 6033, 10055, 12066, 20110, 30165, 60330, 255397, 510794, 766191, 1276985, 1532382, 2553970, 3830955, 7661910]

約数ペア:

[(1, 7661910), (2, 3830955), (3, 2553970), (5, 1532382), (6, 1276985), (10, 766191), (15, 510794), (30, 255397), (127, 60330), (254, 30165), (381, 20110), (635, 12066), (762, 10055), (1270, 6033), (1905, 4022), (2011, 3810)]