1255016870

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{5099}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 2288390400

約数和(自身を除く): 1033373530

約数列:

[1, 2, 5, 10, 151, 163, 302, 326, 755, 815, 1510, 1630, 5099, 10198, 24613, 25495, 49226, 50990, 123065, 246130, 769949, 831137, 1539898, 1662274, 3849745, 4155685, 7699490, 8311370, 125501687, 251003374, 627508435, 1255016870]

約数ペア:

[(1, 1255016870), (2, 627508435), (5, 251003374), (10, 125501687), (151, 8311370), (163, 7699490), (302, 4155685), (326, 3849745), (755, 1662274), (815, 1539898), (1510, 831137), (1630, 769949), (5099, 246130), (10198, 123065), (24613, 50990), (25495, 49226)]