10521890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 19713024

約数和(自身を除く): 9191134

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 235, 305, 367, 470, 610, 734, 1835, 2867, 3670, 5734, 14335, 17249, 22387, 28670, 34498, 44774, 86245, 111935, 172490, 223870, 1052189, 2104378, 5260945, 10521890]

約数ペア:

[(1, 10521890), (2, 5260945), (5, 2104378), (10, 1052189), (47, 223870), (61, 172490), (94, 111935), (122, 86245), (235, 44774), (305, 34498), (367, 28670), (470, 22387), (610, 17249), (734, 14335), (1835, 5734), (2867, 3670)]