30931224

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24317}}^1$

素因数の和:24379

約数の個数: 32

約数和(自身を含む): 78790320

約数和(自身を除く): 47859096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 24317, 48634, 72951, 97268, 145902, 194536, 291804, 583608, 1288801, 2577602, 3866403, 5155204, 7732806, 10310408, 15465612, 30931224]

約数ペア:

[(1, 30931224), (2, 15465612), (3, 10310408), (4, 7732806), (6, 5155204), (8, 3866403), (12, 2577602), (24, 1288801), (53, 583608), (106, 291804), (159, 194536), (212, 145902), (318, 97268), (424, 72951), (636, 48634), (1272, 24317)]