51225060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{929}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 143740800

約数和(自身を除く): 92515740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 929, 1838, 1858, 2757, 2787, 3676, 3716, 4595, 4645, 5514, 5574, 9190, 9290, 11028, 11148, 13785, 13935, 18380, 18580, 27570, 27870, 55140, 55740, 853751, 1707502, 2561253, 3415004, 4268755, 5122506, 8537510, 10245012, 12806265, 17075020, 25612530, 51225060]

約数ペア:

[(1, 51225060), (2, 25612530), (3, 17075020), (4, 12806265), (5, 10245012), (6, 8537510), (10, 5122506), (12, 4268755), (15, 3415004), (20, 2561253), (30, 1707502), (60, 853751), (919, 55740), (929, 55140), (1838, 27870), (1858, 27570), (2757, 18580), (2787, 18380), (3676, 13935), (3716, 13785), (4595, 11148), (4645, 11028), (5514, 9290), (5574, 9190)]