30366856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9419}}^1$

素因数の和:9469

約数の個数: 32

約数和(自身を含む): 63302400

約数和(自身を除く): 32935544

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 9419, 18838, 37676, 75352, 122447, 244894, 291989, 489788, 583978, 979576, 1167956, 2335912, 3795857, 7591714, 15183428, 30366856]

約数ペア:

[(1, 30366856), (2, 15183428), (4, 7591714), (8, 3795857), (13, 2335912), (26, 1167956), (31, 979576), (52, 583978), (62, 489788), (104, 291989), (124, 244894), (248, 122447), (403, 75352), (806, 37676), (1612, 18838), (3224, 9419)]