239201430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613337}}^1$

素因数の和:613360

約数の個数: 32

約数和(自身を含む): 618244704

約数和(自身を除く): 379043274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 613337, 1226674, 1840011, 3066685, 3680022, 6133370, 7973381, 9200055, 15946762, 18400110, 23920143, 39866905, 47840286, 79733810, 119600715, 239201430]

約数ペア:

[(1, 239201430), (2, 119600715), (3, 79733810), (5, 47840286), (6, 39866905), (10, 23920143), (13, 18400110), (15, 15946762), (26, 9200055), (30, 7973381), (39, 6133370), (65, 3680022), (78, 3066685), (130, 1840011), (195, 1226674), (390, 613337)]