1389630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4211}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 3639168

約数和(自身を除く): 2249538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 4211, 8422, 12633, 21055, 25266, 42110, 46321, 63165, 92642, 126330, 138963, 231605, 277926, 463210, 694815, 1389630]

約数ペア:

[(1, 1389630), (2, 694815), (3, 463210), (5, 277926), (6, 231605), (10, 138963), (11, 126330), (15, 92642), (22, 63165), (30, 46321), (33, 42110), (55, 25266), (66, 21055), (110, 12633), (165, 8422), (330, 4211)]