289322230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{6577}}^1$

素因数の和:6720

約数の個数: 32

約数和(自身を含む): 537080544

約数和(自身を除く): 247758314

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 4399, 6577, 8798, 13154, 21995, 32885, 43990, 65770, 348581, 545891, 697162, 1091782, 1742905, 2729455, 3485810, 5458910, 28932223, 57864446, 144661115, 289322230]

約数ペア:

[(1, 289322230), (2, 144661115), (5, 57864446), (10, 28932223), (53, 5458910), (83, 3485810), (106, 2729455), (166, 1742905), (265, 1091782), (415, 697162), (530, 545891), (830, 348581), (4399, 65770), (6577, 43990), (8798, 32885), (13154, 21995)]