15342660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{85237}}^1$

素因数の和:85252

約数の個数: 36

約数和(自身を含む): 46539948

約数和(自身を除く): 31197288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 85237, 170474, 255711, 340948, 426185, 511422, 767133, 852370, 1022844, 1278555, 1534266, 1704740, 2557110, 3068532, 3835665, 5114220, 7671330, 15342660]

約数ペア:

[(1, 15342660), (2, 7671330), (3, 5114220), (4, 3835665), (5, 3068532), (6, 2557110), (9, 1704740), (10, 1534266), (12, 1278555), (15, 1022844), (18, 852370), (20, 767133), (30, 511422), (36, 426185), (45, 340948), (60, 255711), (90, 170474), (180, 85237)]