122555930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9781}}^1$

素因数の和:9974

約数の個数: 32

約数和(自身を含む): 253549440

約数和(自身を除く): 130993510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 9781, 12530, 19562, 48905, 68467, 97810, 136934, 342335, 684670, 1750799, 3501598, 8753995, 12255593, 17507990, 24511186, 61277965, 122555930]

約数ペア:

[(1, 122555930), (2, 61277965), (5, 24511186), (7, 17507990), (10, 12255593), (14, 8753995), (35, 3501598), (70, 1750799), (179, 684670), (358, 342335), (895, 136934), (1253, 97810), (1790, 68467), (2506, 48905), (6265, 19562), (9781, 12530)]