10665420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 30088800

約数和(自身を除く): 19423380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1193, 1490, 1788, 2235, 2386, 2980, 3579, 4470, 4772, 5965, 7158, 8940, 11930, 14316, 17895, 23860, 35790, 71580, 177757, 355514, 533271, 711028, 888785, 1066542, 1777570, 2133084, 2666355, 3555140, 5332710, 10665420]

約数ペア:

[(1, 10665420), (2, 5332710), (3, 3555140), (4, 2666355), (5, 2133084), (6, 1777570), (10, 1066542), (12, 888785), (15, 711028), (20, 533271), (30, 355514), (60, 177757), (149, 71580), (298, 35790), (447, 23860), (596, 17895), (745, 14316), (894, 11930), (1193, 8940), (1490, 7158), (1788, 5965), (2235, 4772), (2386, 4470), (2980, 3579)]