22760190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{28099}}^1$

素因数の和:28118

約数の個数: 40

約数和(自身を含む): 61201800

約数和(自身を除く): 38441610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 28099, 56198, 84297, 140495, 168594, 252891, 280990, 421485, 505782, 758673, 842970, 1264455, 1517346, 2276019, 2528910, 3793365, 4552038, 7586730, 11380095, 22760190]

約数ペア:

[(1, 22760190), (2, 11380095), (3, 7586730), (5, 4552038), (6, 3793365), (9, 2528910), (10, 2276019), (15, 1517346), (18, 1264455), (27, 842970), (30, 758673), (45, 505782), (54, 421485), (81, 280990), (90, 252891), (135, 168594), (162, 140495), (270, 84297), (405, 56198), (810, 28099)]