30174774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37813}}^1$

素因数の和:37844

約数の個数: 32

約数和(自身を含む): 72602880

約数和(自身を除く): 42428106

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 37813, 75626, 113439, 226878, 264691, 529382, 718447, 794073, 1436894, 1588146, 2155341, 4310682, 5029129, 10058258, 15087387, 30174774]

約数ペア:

[(1, 30174774), (2, 15087387), (3, 10058258), (6, 5029129), (7, 4310682), (14, 2155341), (19, 1588146), (21, 1436894), (38, 794073), (42, 718447), (57, 529382), (114, 264691), (133, 226878), (266, 113439), (399, 75626), (798, 37813)]