78425430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2614181}}^1$

素因数の和:2614191

約数の個数: 16

約数和(自身を含む): 188221104

約数和(自身を除く): 109795674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2614181, 5228362, 7842543, 13070905, 15685086, 26141810, 39212715, 78425430]

約数ペア:

[(1, 78425430), (2, 39212715), (3, 26141810), (5, 15685086), (6, 13070905), (10, 7842543), (15, 5228362), (30, 2614181)]