51048090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{189067}}^1$

素因数の和:189083

約数の個数: 32

約数和(自身を含む): 136128960

約数和(自身を除く): 85080870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 189067, 378134, 567201, 945335, 1134402, 1701603, 1890670, 2836005, 3403206, 5104809, 5672010, 8508015, 10209618, 17016030, 25524045, 51048090]

約数ペア:

[(1, 51048090), (2, 25524045), (3, 17016030), (5, 10209618), (6, 8508015), (9, 5672010), (10, 5104809), (15, 3403206), (18, 2836005), (27, 1890670), (30, 1701603), (45, 1134402), (54, 945335), (90, 567201), (135, 378134), (270, 189067)]