30913755

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29027}}^1$

素因数の和:29106

約数の個数: 16

約数和(自身を含む): 50160384

約数和(自身を除く): 19246629

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 29027, 87081, 145135, 435405, 2060917, 6182751, 10304585, 30913755]

約数ペア:

[(1, 30913755), (3, 10304585), (5, 6182751), (15, 2060917), (71, 435405), (213, 145135), (355, 87081), (1065, 29027)]