11309880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^2$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 34040520

約数和(自身を除く): 22730640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 36840, 94249, 188498, 282747, 376996, 471245, 565494, 753992, 942490, 1130988, 1413735, 1884980, 2261976, 2827470, 3769960, 5654940, 11309880]

約数ペア:

[(1, 11309880), (2, 5654940), (3, 3769960), (4, 2827470), (5, 2261976), (6, 1884980), (8, 1413735), (10, 1130988), (12, 942490), (15, 753992), (20, 565494), (24, 471245), (30, 376996), (40, 282747), (60, 188498), (120, 94249), (307, 36840), (614, 18420), (921, 12280), (1228, 9210), (1535, 7368), (1842, 6140), (2456, 4605), (3070, 3684)]