8947770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22943}}^1$

素因数の和:22966

約数の個数: 32

約数和(自身を含む): 23127552

約数和(自身を除く): 14179782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22943, 45886, 68829, 114715, 137658, 229430, 298259, 344145, 596518, 688290, 894777, 1491295, 1789554, 2982590, 4473885, 8947770]

約数ペア:

[(1, 8947770), (2, 4473885), (3, 2982590), (5, 1789554), (6, 1491295), (10, 894777), (13, 688290), (15, 596518), (26, 344145), (30, 298259), (39, 229430), (65, 137658), (78, 114715), (130, 68829), (195, 45886), (390, 22943)]