30205542

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 62380800

約数和(自身を除く): 32175258

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 359, 379, 718, 758, 1077, 1137, 2154, 2274, 13283, 14023, 26566, 28046, 39849, 42069, 79698, 84138, 136061, 272122, 408183, 816366, 5034257, 10068514, 15102771, 30205542]

約数ペア:

[(1, 30205542), (2, 15102771), (3, 10068514), (6, 5034257), (37, 816366), (74, 408183), (111, 272122), (222, 136061), (359, 84138), (379, 79698), (718, 42069), (758, 39849), (1077, 28046), (1137, 26566), (2154, 14023), (2274, 13283)]