10990610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 20470320

約数和(自身を除く): 9479710

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 233, 265, 445, 466, 530, 890, 1165, 2330, 4717, 9434, 12349, 20737, 23585, 24698, 41474, 47170, 61745, 103685, 123490, 207370, 1099061, 2198122, 5495305, 10990610]

約数ペア:

[(1, 10990610), (2, 5495305), (5, 2198122), (10, 1099061), (53, 207370), (89, 123490), (106, 103685), (178, 61745), (233, 47170), (265, 41474), (445, 24698), (466, 23585), (530, 20737), (890, 12349), (1165, 9434), (2330, 4717)]