1072450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 2025540

約数和(自身を除く): 953090

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 241, 445, 482, 890, 1205, 2225, 2410, 4450, 6025, 12050, 21449, 42898, 107245, 214490, 536225, 1072450]

約数ペア:

[(1, 1072450), (2, 536225), (5, 214490), (10, 107245), (25, 42898), (50, 21449), (89, 12050), (178, 6025), (241, 4450), (445, 2410), (482, 2225), (890, 1205)]