57621690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{91463}}^1$

素因数の和:91483

約数の個数: 48

約数和(自身を含む): 171220608

約数和(自身を除く): 113598918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 91463, 182926, 274389, 457315, 548778, 640241, 823167, 914630, 1280482, 1371945, 1646334, 1920723, 2743890, 3201205, 3841446, 4115835, 5762169, 6402410, 8231670, 9603615, 11524338, 19207230, 28810845, 57621690]

約数ペア:

[(1, 57621690), (2, 28810845), (3, 19207230), (5, 11524338), (6, 9603615), (7, 8231670), (9, 6402410), (10, 5762169), (14, 4115835), (15, 3841446), (18, 3201205), (21, 2743890), (30, 1920723), (35, 1646334), (42, 1371945), (45, 1280482), (63, 914630), (70, 823167), (90, 640241), (105, 548778), (126, 457315), (210, 274389), (315, 182926), (630, 91463)]