865482630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{9007}}^1$

素因数の和:12220

約数の個数: 32

約数和(自身を含む): 2078037504

約数和(自身を除く): 1212554874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3203, 6406, 9007, 9609, 16015, 18014, 19218, 27021, 32030, 45035, 48045, 54042, 90070, 96090, 135105, 270210, 28849421, 57698842, 86548263, 144247105, 173096526, 288494210, 432741315, 865482630]

約数ペア:

[(1, 865482630), (2, 432741315), (3, 288494210), (5, 173096526), (6, 144247105), (10, 86548263), (15, 57698842), (30, 28849421), (3203, 270210), (6406, 135105), (9007, 96090), (9609, 90070), (16015, 54042), (18014, 48045), (19218, 45035), (27021, 32030)]