349030020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5817167}}^1$

素因数の和:5817179

約数の個数: 24

約数和(自身を含む): 977284224

約数和(自身を除く): 628254204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5817167, 11634334, 17451501, 23268668, 29085835, 34903002, 58171670, 69806004, 87257505, 116343340, 174515010, 349030020]

約数ペア:

[(1, 349030020), (2, 174515010), (3, 116343340), (4, 87257505), (5, 69806004), (6, 58171670), (10, 34903002), (12, 29085835), (15, 23268668), (20, 17451501), (30, 11634334), (60, 5817167)]