730210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 1460592

約数和(自身を除く): 730382

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 137, 205, 274, 410, 533, 685, 1066, 1370, 1781, 2665, 3562, 5330, 5617, 8905, 11234, 17810, 28085, 56170, 73021, 146042, 365105, 730210]

約数ペア:

[(1, 730210), (2, 365105), (5, 146042), (10, 73021), (13, 56170), (26, 28085), (41, 17810), (65, 11234), (82, 8905), (130, 5617), (137, 5330), (205, 3562), (274, 2665), (410, 1781), (533, 1370), (685, 1066)]