30712387

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 33592320

約数和(自身を除く): 2879933

約数列:

[1, 17, 53, 89, 383, 901, 1513, 4717, 6511, 20299, 34087, 80189, 345083, 579479, 1806611, 30712387]

約数ペア:

[(1, 30712387), (17, 1806611), (53, 579479), (89, 345083), (383, 80189), (901, 34087), (1513, 20299), (4717, 6511)]