6564580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 15349824

約数和(自身を除く): 8785244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 563, 583, 1060, 1126, 1166, 2252, 2332, 2815, 2915, 5630, 5830, 6193, 11260, 11660, 12386, 24772, 29839, 30965, 59678, 61930, 119356, 123860, 149195, 298390, 328229, 596780, 656458, 1312916, 1641145, 3282290, 6564580]

約数ペア:

[(1, 6564580), (2, 3282290), (4, 1641145), (5, 1312916), (10, 656458), (11, 596780), (20, 328229), (22, 298390), (44, 149195), (53, 123860), (55, 119356), (106, 61930), (110, 59678), (212, 30965), (220, 29839), (265, 24772), (530, 12386), (563, 11660), (583, 11260), (1060, 6193), (1126, 5830), (1166, 5630), (2252, 2915), (2332, 2815)]