30325554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 75491520

約数和(自身を除く): 45165966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1051, 1374, 1603, 2061, 2102, 3153, 3206, 4122, 4809, 6306, 7357, 9459, 9618, 14427, 14714, 18918, 22071, 28854, 44142, 66213, 132426, 240679, 481358, 722037, 1444074, 1684753, 2166111, 3369506, 4332222, 5054259, 10108518, 15162777, 30325554]

約数ペア:

[(1, 30325554), (2, 15162777), (3, 10108518), (6, 5054259), (7, 4332222), (9, 3369506), (14, 2166111), (18, 1684753), (21, 1444074), (42, 722037), (63, 481358), (126, 240679), (229, 132426), (458, 66213), (687, 44142), (1051, 28854), (1374, 22071), (1603, 18918), (2061, 14714), (2102, 14427), (3153, 9618), (3206, 9459), (4122, 7357), (4809, 6306)]