30184545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 20134815

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 467, 695, 1401, 2085, 2335, 4309, 7005, 12927, 14477, 21545, 43431, 64635, 64913, 72385, 194739, 217155, 324565, 973695, 2012303, 6036909, 10061515, 30184545]

約数ペア:

[(1, 30184545), (3, 10061515), (5, 6036909), (15, 2012303), (31, 973695), (93, 324565), (139, 217155), (155, 194739), (417, 72385), (465, 64913), (467, 64635), (695, 43431), (1401, 21545), (2085, 14477), (2335, 12927), (4309, 7005)]