52631580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1187}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 95060580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1187, 1478, 2217, 2374, 2956, 3561, 3695, 4434, 4748, 5935, 7122, 7390, 8868, 11085, 11870, 14244, 14780, 17805, 22170, 23740, 35610, 44340, 71220, 877193, 1754386, 2631579, 3508772, 4385965, 5263158, 8771930, 10526316, 13157895, 17543860, 26315790, 52631580]

約数ペア:

[(1, 52631580), (2, 26315790), (3, 17543860), (4, 13157895), (5, 10526316), (6, 8771930), (10, 5263158), (12, 4385965), (15, 3508772), (20, 2631579), (30, 1754386), (60, 877193), (739, 71220), (1187, 44340), (1478, 35610), (2217, 23740), (2374, 22170), (2956, 17805), (3561, 14780), (3695, 14244), (4434, 11870), (4748, 11085), (5935, 8868), (7122, 7390)]