56547630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 147644640

約数和(自身を除く): 91097010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2389, 2630, 3945, 4734, 4778, 7167, 7890, 11835, 11945, 14334, 21501, 23670, 23890, 35835, 43002, 71670, 107505, 215010, 628307, 1256614, 1884921, 3141535, 3769842, 5654763, 6283070, 9424605, 11309526, 18849210, 28273815, 56547630]

約数ペア:

[(1, 56547630), (2, 28273815), (3, 18849210), (5, 11309526), (6, 9424605), (9, 6283070), (10, 5654763), (15, 3769842), (18, 3141535), (30, 1884921), (45, 1256614), (90, 628307), (263, 215010), (526, 107505), (789, 71670), (1315, 43002), (1578, 35835), (2367, 23890), (2389, 23670), (2630, 21501), (3945, 14334), (4734, 11945), (4778, 11835), (7167, 7890)]