2855030770370

素因数分解:

$2^1\times 5^1\times {\mathrm{148859}}^1\times {\mathrm{1917943}}^1$

素因数の和:2066809

約数の個数: 16

約数和(自身を含む): 5139092589120

約数和(自身を除く): 2284061818750

約数列:

[1, 2, 5, 10, 148859, 297718, 744295, 1488590, 1917943, 3835886, 9589715, 19179430, 285503077037, 571006154074, 1427515385185, 2855030770370]

約数ペア:

[(1, 2855030770370), (2, 1427515385185), (5, 571006154074), (10, 285503077037), (148859, 19179430), (297718, 9589715), (744295, 3835886), (1488590, 1917943)]