68282190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{84299}}^1$

素因数の和:84318

約数の個数: 40

約数和(自身を含む): 183605400

約数和(自身を除く): 115323210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 84299, 168598, 252897, 421495, 505794, 758691, 842990, 1264485, 1517382, 2276073, 2528970, 3793455, 4552146, 6828219, 7586910, 11380365, 13656438, 22760730, 34141095, 68282190]

約数ペア:

[(1, 68282190), (2, 34141095), (3, 22760730), (5, 13656438), (6, 11380365), (9, 7586910), (10, 6828219), (15, 4552146), (18, 3793455), (27, 2528970), (30, 2276073), (45, 1517382), (54, 1264485), (81, 842990), (90, 758691), (135, 505794), (162, 421495), (270, 252897), (405, 168598), (810, 84299)]