2541860820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14121449}}^1$

素因数の和:14121464

約数の個数: 36

約数和(自身を含む): 7710311700

約数和(自身を除く): 5168450880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14121449, 28242898, 42364347, 56485796, 70607245, 84728694, 127093041, 141214490, 169457388, 211821735, 254186082, 282428980, 423643470, 508372164, 635465205, 847286940, 1270930410, 2541860820]

約数ペア:

[(1, 2541860820), (2, 1270930410), (3, 847286940), (4, 635465205), (5, 508372164), (6, 423643470), (9, 282428980), (10, 254186082), (12, 211821735), (15, 169457388), (18, 141214490), (20, 127093041), (30, 84728694), (36, 70607245), (45, 56485796), (60, 42364347), (90, 28242898), (180, 14121449)]