138438630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139837}}^1$

素因数の和:139861

約数の個数: 48

約数和(自身を含む): 392665104

約数和(自身を除く): 254226474

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 139837, 279674, 419511, 699185, 839022, 1258533, 1398370, 1538207, 2097555, 2517066, 3076414, 4195110, 4614621, 6292665, 7691035, 9229242, 12585330, 13843863, 15382070, 23073105, 27687726, 46146210, 69219315, 138438630]

約数ペア:

[(1, 138438630), (2, 69219315), (3, 46146210), (5, 27687726), (6, 23073105), (9, 15382070), (10, 13843863), (11, 12585330), (15, 9229242), (18, 7691035), (22, 6292665), (30, 4614621), (33, 4195110), (45, 3076414), (55, 2517066), (66, 2097555), (90, 1538207), (99, 1398370), (110, 1258533), (165, 839022), (198, 699185), (330, 419511), (495, 279674), (990, 139837)]