6682740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 18880512

約数和(自身を除く): 12197772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 877, 1270, 1524, 1754, 1905, 2540, 2631, 3508, 3810, 4385, 5262, 7620, 8770, 10524, 13155, 17540, 26310, 52620, 111379, 222758, 334137, 445516, 556895, 668274, 1113790, 1336548, 1670685, 2227580, 3341370, 6682740]

約数ペア:

[(1, 6682740), (2, 3341370), (3, 2227580), (4, 1670685), (5, 1336548), (6, 1113790), (10, 668274), (12, 556895), (15, 445516), (20, 334137), (30, 222758), (60, 111379), (127, 52620), (254, 26310), (381, 17540), (508, 13155), (635, 10524), (762, 8770), (877, 7620), (1270, 5262), (1524, 4385), (1754, 3810), (1905, 3508), (2540, 2631)]