3090820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 6807780

約数和(自身を除く): 3716960

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1460, 2117, 4234, 5329, 8468, 10585, 10658, 21170, 21316, 26645, 42340, 53290, 106580, 154541, 309082, 618164, 772705, 1545410, 3090820]

約数ペア:

[(1, 3090820), (2, 1545410), (4, 772705), (5, 618164), (10, 309082), (20, 154541), (29, 106580), (58, 53290), (73, 42340), (116, 26645), (145, 21316), (146, 21170), (290, 10658), (292, 10585), (365, 8468), (580, 5329), (730, 4234), (1460, 2117)]