51435060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{941}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 144329472

約数和(自身を除く): 92894412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 941, 1822, 1882, 2733, 2823, 3644, 3764, 4555, 4705, 5466, 5646, 9110, 9410, 10932, 11292, 13665, 14115, 18220, 18820, 27330, 28230, 54660, 56460, 857251, 1714502, 2571753, 3429004, 4286255, 5143506, 8572510, 10287012, 12858765, 17145020, 25717530, 51435060]

約数ペア:

[(1, 51435060), (2, 25717530), (3, 17145020), (4, 12858765), (5, 10287012), (6, 8572510), (10, 5143506), (12, 4286255), (15, 3429004), (20, 2571753), (30, 1714502), (60, 857251), (911, 56460), (941, 54660), (1822, 28230), (1882, 27330), (2733, 18820), (2823, 18220), (3644, 14115), (3764, 13665), (4555, 11292), (4705, 10932), (5466, 9410), (5646, 9110)]