30012574

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 47141280

約数和(自身を除く): 17128706

約数列:

[1, 2, 41, 79, 82, 113, 158, 226, 1681, 3239, 3362, 4633, 6478, 8927, 9266, 17854, 132799, 189953, 265598, 366007, 379906, 732014, 15006287, 30012574]

約数ペア:

[(1, 30012574), (2, 15006287), (41, 732014), (79, 379906), (82, 366007), (113, 265598), (158, 189953), (226, 132799), (1681, 17854), (3239, 9266), (3362, 8927), (4633, 6478)]