6439230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{3407}}^1$

素因数の和:3430

約数の個数: 64

約数和(自身を含む): 19630080

約数和(自身を除く): 13190850

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, 3407, 6814, 10221, 17035, 20442, 23849, 30663, 34070, 47698, 51105, 61326, 71547, 91989, 102210, 119245, 143094, 153315, 183978, 214641, 238490, 306630, 357735, 429282, 459945, 643923, 715470, 919890, 1073205, 1287846, 2146410, 3219615, 6439230]

約数ペア:

[(1, 6439230), (2, 3219615), (3, 2146410), (5, 1287846), (6, 1073205), (7, 919890), (9, 715470), (10, 643923), (14, 459945), (15, 429282), (18, 357735), (21, 306630), (27, 238490), (30, 214641), (35, 183978), (42, 153315), (45, 143094), (54, 119245), (63, 102210), (70, 91989), (90, 71547), (105, 61326), (126, 51105), (135, 47698), (189, 34070), (210, 30663), (270, 23849), (315, 20442), (378, 17035), (630, 10221), (945, 6814), (1890, 3407)]