1268390670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{7069}}^1$

素因数の和:13060

約数の個数: 32

約数和(自身を含む): 3045077280

約数和(自身を除く): 1776686610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5981, 7069, 11962, 14138, 17943, 21207, 29905, 35345, 35886, 42414, 59810, 70690, 89715, 106035, 179430, 212070, 42279689, 84559378, 126839067, 211398445, 253678134, 422796890, 634195335, 1268390670]

約数ペア:

[(1, 1268390670), (2, 634195335), (3, 422796890), (5, 253678134), (6, 211398445), (10, 126839067), (15, 84559378), (30, 42279689), (5981, 212070), (7069, 179430), (11962, 106035), (14138, 89715), (17943, 70690), (21207, 59810), (29905, 42414), (35345, 35886)]