86652690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11239}}^1$

素因数の和:11506

約数の個数: 32

約数和(自身を含む): 208794240

約数和(自身を除く): 122141550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 11239, 22478, 33717, 56195, 67434, 112390, 168585, 337170, 2888423, 5776846, 8665269, 14442115, 17330538, 28884230, 43326345, 86652690]

約数ペア:

[(1, 86652690), (2, 43326345), (3, 28884230), (5, 17330538), (6, 14442115), (10, 8665269), (15, 5776846), (30, 2888423), (257, 337170), (514, 168585), (771, 112390), (1285, 67434), (1542, 56195), (2570, 33717), (3855, 22478), (7710, 11239)]