30910244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 56335608

約数和(自身を除く): 25425364

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 2861, 5402, 5722, 10804, 11444, 105857, 208853, 211714, 417706, 423428, 835412, 7727561, 15455122, 30910244]

約数ペア:

[(1, 30910244), (2, 15455122), (4, 7727561), (37, 835412), (73, 423428), (74, 417706), (146, 211714), (148, 208853), (292, 105857), (2701, 11444), (2861, 10804), (5402, 5722)]