307026045

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26141}}^1$

素因数の和:26187

約数の個数: 40

約数和(自身を含む): 569372760

約数和(自身を除く): 262346715

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 11745, 26141, 78423, 130705, 235269, 392115, 705807, 758089, 1176345, 2117421, 2274267, 3529035, 3790445, 6822801, 10587105, 11371335, 20468403, 34114005, 61405209, 102342015, 307026045]

約数ペア:

[(1, 307026045), (3, 102342015), (5, 61405209), (9, 34114005), (15, 20468403), (27, 11371335), (29, 10587105), (45, 6822801), (81, 3790445), (87, 3529035), (135, 2274267), (145, 2117421), (261, 1176345), (405, 758089), (435, 705807), (783, 392115), (1305, 235269), (2349, 130705), (3915, 78423), (11745, 26141)]