30205265

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 37065600

約数和(自身を除く): 6860335

約数列:

[1, 5, 89, 103, 445, 515, 659, 3295, 9167, 45835, 58651, 67877, 293255, 339385, 6041053, 30205265]

約数ペア:

[(1, 30205265), (5, 6041053), (89, 339385), (103, 293255), (445, 67877), (515, 58651), (659, 45835), (3295, 9167)]