30621204

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1151}}^1$

素因数の和:1900

約数の個数: 36

約数和(自身を含む): 77575680

約数和(自身を除く): 46954476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1151, 1478, 2217, 2302, 2956, 3453, 4434, 4604, 6651, 6906, 8868, 10359, 13302, 13812, 20718, 26604, 41436, 850589, 1701178, 2551767, 3402356, 5103534, 7655301, 10207068, 15310602, 30621204]

約数ペア:

[(1, 30621204), (2, 15310602), (3, 10207068), (4, 7655301), (6, 5103534), (9, 3402356), (12, 2551767), (18, 1701178), (36, 850589), (739, 41436), (1151, 26604), (1478, 20718), (2217, 13812), (2302, 13302), (2956, 10359), (3453, 8868), (4434, 6906), (4604, 6651)]