30948806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 56738880

約数和(自身を除く): 25790074

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1193, 1526, 1853, 2386, 3706, 8351, 12971, 16702, 20281, 25942, 40562, 130037, 141967, 260074, 283934, 910259, 1820518, 2210629, 4421258, 15474403, 30948806]

約数ペア:

[(1, 30948806), (2, 15474403), (7, 4421258), (14, 2210629), (17, 1820518), (34, 910259), (109, 283934), (119, 260074), (218, 141967), (238, 130037), (763, 40562), (1193, 25942), (1526, 20281), (1853, 16702), (2386, 12971), (3706, 8351)]