12030458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 9923782

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 1693, 3386, 3553, 7106, 18623, 28781, 32167, 37246, 57562, 64334, 316591, 353837, 546839, 633182, 707674, 1093678, 6015229, 12030458]

約数ペア:

[(1, 12030458), (2, 6015229), (11, 1093678), (17, 707674), (19, 633182), (22, 546839), (34, 353837), (38, 316591), (187, 64334), (209, 57562), (323, 37246), (374, 32167), (418, 28781), (646, 18623), (1693, 7106), (3386, 3553)]