30476698

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 53710848

約数和(自身を除く): 23234150

約数列:

[1, 2, 7, 14, 61, 122, 127, 254, 281, 427, 562, 854, 889, 1778, 1967, 3934, 7747, 15494, 17141, 34282, 35687, 54229, 71374, 108458, 119987, 239974, 249809, 499618, 2176907, 4353814, 15238349, 30476698]

約数ペア:

[(1, 30476698), (2, 15238349), (7, 4353814), (14, 2176907), (61, 499618), (122, 249809), (127, 239974), (254, 119987), (281, 108458), (427, 71374), (562, 54229), (854, 35687), (889, 34282), (1778, 17141), (1967, 15494), (3934, 7747)]