30580340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9497}}^1$

素因数の和:9536

約数の個数: 48

約数和(自身を含む): 76591872

約数和(自身を除く): 46011532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 9497, 18994, 37988, 47485, 66479, 94970, 132958, 189940, 218431, 265916, 332395, 436862, 664790, 873724, 1092155, 1329580, 1529017, 2184310, 3058034, 4368620, 6116068, 7645085, 15290170, 30580340]

約数ペア:

[(1, 30580340), (2, 15290170), (4, 7645085), (5, 6116068), (7, 4368620), (10, 3058034), (14, 2184310), (20, 1529017), (23, 1329580), (28, 1092155), (35, 873724), (46, 664790), (70, 436862), (92, 332395), (115, 265916), (140, 218431), (161, 189940), (230, 132958), (322, 94970), (460, 66479), (644, 47485), (805, 37988), (1610, 18994), (3220, 9497)]