63778380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28729}}^1$

素因数の和:28778

約数の個数: 48

約数和(自身を含む): 183412320

約数和(自身を除く): 119633940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 28729, 57458, 86187, 114916, 143645, 172374, 287290, 344748, 430935, 574580, 861870, 1062973, 1723740, 2125946, 3188919, 4251892, 5314865, 6377838, 10629730, 12755676, 15944595, 21259460, 31889190, 63778380]

約数ペア:

[(1, 63778380), (2, 31889190), (3, 21259460), (4, 15944595), (5, 12755676), (6, 10629730), (10, 6377838), (12, 5314865), (15, 4251892), (20, 3188919), (30, 2125946), (37, 1723740), (60, 1062973), (74, 861870), (111, 574580), (148, 430935), (185, 344748), (222, 287290), (370, 172374), (444, 143645), (555, 114916), (740, 86187), (1110, 57458), (2220, 28729)]