30479432

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 58877280

約数和(自身を除く): 28397848

約数列:

[1, 2, 4, 8, 43, 86, 172, 251, 344, 353, 502, 706, 1004, 1412, 2008, 2824, 10793, 15179, 21586, 30358, 43172, 60716, 86344, 88603, 121432, 177206, 354412, 708824, 3809929, 7619858, 15239716, 30479432]

約数ペア:

[(1, 30479432), (2, 15239716), (4, 7619858), (8, 3809929), (43, 708824), (86, 354412), (172, 177206), (251, 121432), (344, 88603), (353, 86344), (502, 60716), (706, 43172), (1004, 30358), (1412, 21586), (2008, 15179), (2824, 10793)]