5328620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 12464928

約数和(自身を除く): 7136308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 457, 530, 583, 914, 1060, 1166, 1828, 2285, 2332, 2915, 4570, 5027, 5830, 9140, 10054, 11660, 20108, 24221, 25135, 48442, 50270, 96884, 100540, 121105, 242210, 266431, 484420, 532862, 1065724, 1332155, 2664310, 5328620]

約数ペア:

[(1, 5328620), (2, 2664310), (4, 1332155), (5, 1065724), (10, 532862), (11, 484420), (20, 266431), (22, 242210), (44, 121105), (53, 100540), (55, 96884), (106, 50270), (110, 48442), (212, 25135), (220, 24221), (265, 20108), (457, 11660), (530, 10054), (583, 9140), (914, 5830), (1060, 5027), (1166, 4570), (1828, 2915), (2285, 2332)]