2015036730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1066157}}^1$

素因数の和:1066180

約数の個数: 64

約数和(自身を含む): 6141070080

約数和(自身を除く): 4126033350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1066157, 2132314, 3198471, 5330785, 6396942, 7463099, 9595413, 10661570, 14926198, 15992355, 19190826, 22389297, 28786239, 31984710, 37315495, 44778594, 47977065, 57572478, 67167891, 74630990, 95954130, 111946485, 134335782, 143931195, 201503673, 223892970, 287862390, 335839455, 403007346, 671678910, 1007518365, 2015036730]

約数ペア:

[(1, 2015036730), (2, 1007518365), (3, 671678910), (5, 403007346), (6, 335839455), (7, 287862390), (9, 223892970), (10, 201503673), (14, 143931195), (15, 134335782), (18, 111946485), (21, 95954130), (27, 74630990), (30, 67167891), (35, 57572478), (42, 47977065), (45, 44778594), (54, 37315495), (63, 31984710), (70, 28786239), (90, 22389297), (105, 19190826), (126, 15992355), (135, 14926198), (189, 10661570), (210, 9595413), (270, 7463099), (315, 6396942), (378, 5330785), (630, 3198471), (945, 2132314), (1890, 1066157)]