45081530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 87686928

約数和(自身を除く): 42605398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 641, 1082, 1282, 2705, 3205, 5410, 6410, 7033, 8333, 14066, 16666, 35165, 41665, 70330, 83330, 346781, 693562, 1733905, 3467810, 4508153, 9016306, 22540765, 45081530]

約数ペア:

[(1, 45081530), (2, 22540765), (5, 9016306), (10, 4508153), (13, 3467810), (26, 1733905), (65, 693562), (130, 346781), (541, 83330), (641, 70330), (1082, 41665), (1282, 35165), (2705, 16666), (3205, 14066), (5410, 8333), (6410, 7033)]