30479638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 55540800

約数和(自身を除く): 25061162

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2029, 2146, 4058, 7511, 14203, 15022, 28406, 58841, 75073, 117682, 150146, 411887, 525511, 823774, 1051022, 2177117, 4354234, 15239819, 30479638]

約数ペア:

[(1, 30479638), (2, 15239819), (7, 4354234), (14, 2177117), (29, 1051022), (37, 823774), (58, 525511), (74, 411887), (203, 150146), (259, 117682), (406, 75073), (518, 58841), (1073, 28406), (2029, 15022), (2146, 14203), (4058, 7511)]