30902294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 21559786

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 919, 989, 1462, 1838, 1978, 15623, 16813, 21137, 31246, 33626, 39517, 42274, 79034, 359329, 671789, 718658, 908891, 1343578, 1817782, 15451147, 30902294]

約数ペア:

[(1, 30902294), (2, 15451147), (17, 1817782), (23, 1343578), (34, 908891), (43, 718658), (46, 671789), (86, 359329), (391, 79034), (731, 42274), (782, 39517), (919, 33626), (989, 31246), (1462, 21137), (1838, 16813), (1978, 15623)]