30835485

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 56871360

約数和(自身を除く): 26035875

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 615, 619, 1107, 1215, 1845, 1857, 3095, 3321, 5535, 5571, 9285, 9963, 16605, 16713, 25379, 27855, 49815, 50139, 76137, 83565, 126895, 150417, 228411, 250695, 380685, 685233, 752085, 1142055, 2055699, 3426165, 6167097, 10278495, 30835485]

約数ペア:

[(1, 30835485), (3, 10278495), (5, 6167097), (9, 3426165), (15, 2055699), (27, 1142055), (41, 752085), (45, 685233), (81, 380685), (123, 250695), (135, 228411), (205, 150417), (243, 126895), (369, 83565), (405, 76137), (615, 50139), (619, 49815), (1107, 27855), (1215, 25379), (1845, 16713), (1857, 16605), (3095, 9963), (3321, 9285), (5535, 5571)]