28708530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{956951}}^1$

素因数の和:956961

約数の個数: 16

約数和(自身を含む): 68900544

約数和(自身を除く): 40192014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 956951, 1913902, 2870853, 4784755, 5741706, 9569510, 14354265, 28708530]

約数ペア:

[(1, 28708530), (2, 14354265), (3, 9569510), (5, 5741706), (6, 4784755), (10, 2870853), (15, 1913902), (30, 956951)]