305909614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 510209280

約数和(自身を除く): 204299666

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 437, 874, 1577, 1909, 3154, 3818, 4217, 8434, 36271, 72542, 80123, 96991, 160246, 193982, 350011, 700022, 1842829, 3685658, 6650209, 8050253, 13300418, 16100506, 152954807, 305909614]

約数ペア:

[(1, 305909614), (2, 152954807), (19, 16100506), (23, 13300418), (38, 8050253), (46, 6650209), (83, 3685658), (166, 1842829), (437, 700022), (874, 350011), (1577, 193982), (1909, 160246), (3154, 96991), (3818, 80123), (4217, 72542), (8434, 36271)]