15024580

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2447}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 31667328

約数和(自身を除く): 16642748

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 2447, 3070, 4894, 6140, 9788, 12235, 24470, 48940, 751229, 1502458, 3004916, 3756145, 7512290, 15024580]

約数ペア:

[(1, 15024580), (2, 7512290), (4, 3756145), (5, 3004916), (10, 1502458), (20, 751229), (307, 48940), (614, 24470), (1228, 12235), (1535, 9788), (2447, 6140), (3070, 4894)]