30085816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197933}}^1$

素因数の和:197958

約数の個数: 16

約数和(自身を含む): 59380200

約数和(自身を除く): 29294384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197933, 395866, 791732, 1583464, 3760727, 7521454, 15042908, 30085816]

約数ペア:

[(1, 30085816), (2, 15042908), (4, 7521454), (8, 3760727), (19, 1583464), (38, 791732), (76, 395866), (152, 197933)]