2981950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2628

約数の個数: 24

約数和(自身を含む): 5789808

約数和(自身を除く): 2807858

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 2593, 5186, 12965, 25930, 59639, 64825, 119278, 129650, 298195, 596390, 1490975, 2981950]

約数ペア:

[(1, 2981950), (2, 1490975), (5, 596390), (10, 298195), (23, 129650), (25, 119278), (46, 64825), (50, 59639), (115, 25930), (230, 12965), (575, 5186), (1150, 2593)]