7147860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{119131}}^1$

素因数の和:119143

約数の個数: 24

約数和(自身を含む): 20014176

約数和(自身を除く): 12866316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 119131, 238262, 357393, 476524, 595655, 714786, 1191310, 1429572, 1786965, 2382620, 3573930, 7147860]

約数ペア:

[(1, 7147860), (2, 3573930), (3, 2382620), (4, 1786965), (5, 1429572), (6, 1191310), (10, 714786), (12, 595655), (15, 476524), (20, 357393), (30, 238262), (60, 119131)]