138204810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1535609}}^1$

素因数の和:1535622

約数の個数: 24

約数和(自身を含む): 359332740

約数和(自身を除く): 221127930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1535609, 3071218, 4606827, 7678045, 9213654, 13820481, 15356090, 23034135, 27640962, 46068270, 69102405, 138204810]

約数ペア:

[(1, 138204810), (2, 69102405), (3, 46068270), (5, 27640962), (6, 23034135), (9, 15356090), (10, 13820481), (15, 9213654), (18, 7678045), (30, 4606827), (45, 3071218), (90, 1535609)]