30709310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4201}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 59903712

約数和(自身を除く): 29194402

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 4201, 7310, 8402, 21005, 42010, 71417, 142834, 180643, 357085, 361286, 714170, 903215, 1806430, 3070931, 6141862, 15354655, 30709310]

約数ペア:

[(1, 30709310), (2, 15354655), (5, 6141862), (10, 3070931), (17, 1806430), (34, 903215), (43, 714170), (85, 361286), (86, 357085), (170, 180643), (215, 142834), (430, 71417), (731, 42010), (1462, 21005), (3655, 8402), (4201, 7310)]