306496806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2897}}^1$

素因数の和:3149

約数の個数: 64

約数和(自身を含む): 767854080

約数和(自身を除く): 461357274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 229, 231, 458, 462, 687, 1374, 1603, 2519, 2897, 3206, 4809, 5038, 5794, 7557, 8691, 9618, 15114, 17382, 17633, 20279, 31867, 35266, 40558, 52899, 60837, 63734, 95601, 105798, 121674, 191202, 223069, 446138, 663413, 669207, 1326826, 1338414, 1990239, 3980478, 4643891, 7297543, 9287782, 13931673, 14595086, 21892629, 27863346, 43785258, 51082801, 102165602, 153248403, 306496806]

約数ペア:

[(1, 306496806), (2, 153248403), (3, 102165602), (6, 51082801), (7, 43785258), (11, 27863346), (14, 21892629), (21, 14595086), (22, 13931673), (33, 9287782), (42, 7297543), (66, 4643891), (77, 3980478), (154, 1990239), (229, 1338414), (231, 1326826), (458, 669207), (462, 663413), (687, 446138), (1374, 223069), (1603, 191202), (2519, 121674), (2897, 105798), (3206, 95601), (4809, 63734), (5038, 60837), (5794, 52899), (7557, 40558), (8691, 35266), (9618, 31867), (15114, 20279), (17382, 17633)]