30934033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 7168367

約数列:

[1, 13, 17, 19, 53, 139, 221, 247, 323, 689, 901, 1007, 1807, 2363, 2641, 4199, 7367, 11713, 13091, 17119, 30719, 34333, 44897, 95771, 125239, 139973, 222547, 583661, 1628107, 1819649, 2379541, 30934033]

約数ペア:

[(1, 30934033), (13, 2379541), (17, 1819649), (19, 1628107), (53, 583661), (139, 222547), (221, 139973), (247, 125239), (323, 95771), (689, 44897), (901, 34333), (1007, 30719), (1807, 17119), (2363, 13091), (2641, 11713), (4199, 7367)]