79427130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2647571}}^1$

素因数の和:2647581

約数の個数: 16

約数和(自身を含む): 190625184

約数和(自身を除く): 111198054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2647571, 5295142, 7942713, 13237855, 15885426, 26475710, 39713565, 79427130]

約数ペア:

[(1, 79427130), (2, 39713565), (3, 26475710), (5, 15885426), (6, 13237855), (10, 7942713), (15, 5295142), (30, 2647571)]