30383672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 62380800

約数和(自身を除く): 31997128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 911, 1516, 1822, 3032, 3644, 4169, 7288, 8338, 10021, 16676, 20042, 33352, 40084, 80168, 345269, 690538, 1381076, 2762152, 3797959, 7595918, 15191836, 30383672]

約数ペア:

[(1, 30383672), (2, 15191836), (4, 7595918), (8, 3797959), (11, 2762152), (22, 1381076), (44, 690538), (88, 345269), (379, 80168), (758, 40084), (911, 33352), (1516, 20042), (1822, 16676), (3032, 10021), (3644, 8338), (4169, 7288)]