123723660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2062061}}^1$

素因数の和:2062073

約数の個数: 24

約数和(自身を含む): 346426416

約数和(自身を除く): 222702756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2062061, 4124122, 6186183, 8248244, 10310305, 12372366, 20620610, 24744732, 30930915, 41241220, 61861830, 123723660]

約数ペア:

[(1, 123723660), (2, 61861830), (3, 41241220), (4, 30930915), (5, 24744732), (6, 20620610), (10, 12372366), (12, 10310305), (15, 8248244), (20, 6186183), (30, 4124122), (60, 2062061)]