28361730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{945391}}^1$

素因数の和:945401

約数の個数: 16

約数和(自身を含む): 68068224

約数和(自身を除く): 39706494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 945391, 1890782, 2836173, 4726955, 5672346, 9453910, 14180865, 28361730]

約数ペア:

[(1, 28361730), (2, 14180865), (3, 9453910), (5, 5672346), (6, 4726955), (10, 2836173), (15, 1890782), (30, 945391)]