15191430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{506381}}^1$

素因数の和:506391

約数の個数: 16

約数和(自身を含む): 36459504

約数和(自身を除く): 21268074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 506381, 1012762, 1519143, 2531905, 3038286, 5063810, 7595715, 15191430]

約数ペア:

[(1, 15191430), (2, 7595715), (3, 5063810), (5, 3038286), (6, 2531905), (10, 1519143), (15, 1012762), (30, 506381)]