1027820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3023}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 2286144

約数和(自身を除く): 1258324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3023, 6046, 12092, 15115, 30230, 51391, 60460, 102782, 205564, 256955, 513910, 1027820]

約数ペア:

[(1, 1027820), (2, 513910), (4, 256955), (5, 205564), (10, 102782), (17, 60460), (20, 51391), (34, 30230), (68, 15115), (85, 12092), (170, 6046), (340, 3023)]