30300690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{144289}}^1$

素因数の和:144306

約数の個数: 32

約数和(自身を含む): 83111040

約数和(自身を除く): 52810350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 144289, 288578, 432867, 721445, 865734, 1010023, 1442890, 2020046, 2164335, 3030069, 4328670, 5050115, 6060138, 10100230, 15150345, 30300690]

約数ペア:

[(1, 30300690), (2, 15150345), (3, 10100230), (5, 6060138), (6, 5050115), (7, 4328670), (10, 3030069), (14, 2164335), (15, 2020046), (21, 1442890), (30, 1010023), (35, 865734), (42, 721445), (70, 432867), (105, 288578), (210, 144289)]