30562838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 50761728

約数和(自身を除く): 20198890

約数列:

[1, 2, 17, 31, 34, 62, 107, 214, 271, 527, 542, 1054, 1819, 3317, 3638, 4607, 6634, 8401, 9214, 16802, 28997, 56389, 57994, 112778, 142817, 285634, 492949, 898907, 985898, 1797814, 15281419, 30562838]

約数ペア:

[(1, 30562838), (2, 15281419), (17, 1797814), (31, 985898), (34, 898907), (62, 492949), (107, 285634), (214, 142817), (271, 112778), (527, 57994), (542, 56389), (1054, 28997), (1819, 16802), (3317, 9214), (3638, 8401), (4607, 6634)]