82390890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1709}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 197976960

約数和(自身を除く): 115586070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1607, 1709, 3214, 3418, 4821, 5127, 8035, 8545, 9642, 10254, 16070, 17090, 24105, 25635, 48210, 51270, 2746363, 5492726, 8239089, 13731815, 16478178, 27463630, 41195445, 82390890]

約数ペア:

[(1, 82390890), (2, 41195445), (3, 27463630), (5, 16478178), (6, 13731815), (10, 8239089), (15, 5492726), (30, 2746363), (1607, 51270), (1709, 48210), (3214, 25635), (3418, 24105), (4821, 17090), (5127, 16070), (8035, 10254), (8545, 9642)]