30906085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 45342720

約数和(自身を除く): 14436635

約数列:

[1, 5, 7, 17, 35, 85, 119, 127, 409, 595, 635, 889, 2045, 2159, 2863, 4445, 6953, 10795, 14315, 15113, 34765, 48671, 51943, 75565, 243355, 259715, 363601, 883031, 1818005, 4415155, 6181217, 30906085]

約数ペア:

[(1, 30906085), (5, 6181217), (7, 4415155), (17, 1818005), (35, 883031), (85, 363601), (119, 259715), (127, 243355), (409, 75565), (595, 51943), (635, 48671), (889, 34765), (2045, 15113), (2159, 14315), (2863, 10795), (4445, 6953)]