5531660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14557}}^1$

素因数の和:14585

約数の個数: 24

約数和(自身を含む): 12228720

約数和(自身を除く): 6697060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 14557, 29114, 58228, 72785, 145570, 276583, 291140, 553166, 1106332, 1382915, 2765830, 5531660]

約数ペア:

[(1, 5531660), (2, 2765830), (4, 1382915), (5, 1106332), (10, 553166), (19, 291140), (20, 276583), (38, 145570), (76, 72785), (95, 58228), (190, 29114), (380, 14557)]