54366290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{971}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 107075520

約数和(自身を除く): 52709230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 509, 971, 1018, 1942, 2545, 4855, 5090, 5599, 9710, 10681, 11198, 21362, 27995, 53405, 55990, 106810, 494239, 988478, 2471195, 4942390, 5436629, 10873258, 27183145, 54366290]

約数ペア:

[(1, 54366290), (2, 27183145), (5, 10873258), (10, 5436629), (11, 4942390), (22, 2471195), (55, 988478), (110, 494239), (509, 106810), (971, 55990), (1018, 53405), (1942, 27995), (2545, 21362), (4855, 11198), (5090, 10681), (5599, 9710)]