30449246

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 24

約数和(自身を含む): 48518184

約数和(自身を除く): 18068938

約数列:

[1, 2, 29, 43, 58, 86, 421, 841, 842, 1247, 1682, 2494, 12209, 18103, 24418, 36163, 36206, 72326, 354061, 524987, 708122, 1049974, 15224623, 30449246]

約数ペア:

[(1, 30449246), (2, 15224623), (29, 1049974), (43, 708122), (58, 524987), (86, 354061), (421, 72326), (841, 36206), (842, 36163), (1247, 24418), (1682, 18103), (2494, 12209)]