490366985590

素因数分解:

$2^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{5591}}^1\times {\mathrm{5851}}^1$

素因数の和:12948

約数の個数: 32

約数和(自身を含む): 883558368000

約数和(自身を除く): 393191382410

約数列:

[1, 2, 5, 10, 1499, 2998, 5591, 5851, 7495, 11182, 11702, 14990, 27955, 29255, 55910, 58510, 8380909, 8770649, 16761818, 17541298, 32712941, 41904545, 43853245, 65425882, 83809090, 87706490, 163564705, 327129410, 49036698559, 98073397118, 245183492795, 490366985590]

約数ペア:

[(1, 490366985590), (2, 245183492795), (5, 98073397118), (10, 49036698559), (1499, 327129410), (2998, 163564705), (5591, 87706490), (5851, 83809090), (7495, 65425882), (11182, 43853245), (11702, 41904545), (14990, 32712941), (27955, 17541298), (29255, 16761818), (55910, 8770649), (58510, 8380909)]