98068820

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{32909}}^1$

素因数の和:33067

約数の個数: 24

約数和(自身を含む): 207333000

約数和(自身を除く): 109264180

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 32909, 65818, 131636, 164545, 329090, 658180, 4903441, 9806882, 19613764, 24517205, 49034410, 98068820]

約数ペア:

[(1, 98068820), (2, 49034410), (4, 24517205), (5, 19613764), (10, 9806882), (20, 4903441), (149, 658180), (298, 329090), (596, 164545), (745, 131636), (1490, 65818), (2980, 32909)]