26990130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{899671}}^1$

素因数の和:899681

約数の個数: 16

約数和(自身を含む): 64776384

約数和(自身を除く): 37786254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 899671, 1799342, 2699013, 4498355, 5398026, 8996710, 13495065, 26990130]

約数ペア:

[(1, 26990130), (2, 13495065), (3, 8996710), (5, 5398026), (6, 4498355), (10, 2699013), (15, 1799342), (30, 899671)]