30483286778

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1\times {\mathrm{9721}}^1$

素因数の和:14982

約数の個数: 32

約数和(自身を含む): 53488110720

約数和(自身を除く): 23004823942

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 5209, 9721, 10418, 19442, 36463, 68047, 72926, 136094, 223987, 418003, 447974, 836006, 1567909, 2926021, 3135818, 5852042, 50636689, 101273378, 354456823, 708913646, 2177377627, 4354755254, 15241643389, 30483286778]

約数ペア:

[(1, 30483286778), (2, 15241643389), (7, 4354755254), (14, 2177377627), (43, 708913646), (86, 354456823), (301, 101273378), (602, 50636689), (5209, 5852042), (9721, 3135818), (10418, 2926021), (19442, 1567909), (36463, 836006), (68047, 447974), (72926, 418003), (136094, 223987)]