30626295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 58411008

約数和(自身を除く): 27784713

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 97, 105, 155, 217, 291, 465, 485, 651, 679, 1085, 1455, 2037, 3007, 3255, 3395, 9021, 9409, 10185, 15035, 21049, 28227, 45105, 47045, 63147, 65863, 105245, 141135, 197589, 291679, 315735, 329315, 875037, 987945, 1458395, 2041753, 4375185, 6125259, 10208765, 30626295]

約数ペア:

[(1, 30626295), (3, 10208765), (5, 6125259), (7, 4375185), (15, 2041753), (21, 1458395), (31, 987945), (35, 875037), (93, 329315), (97, 315735), (105, 291679), (155, 197589), (217, 141135), (291, 105245), (465, 65863), (485, 63147), (651, 47045), (679, 45105), (1085, 28227), (1455, 21049), (2037, 15035), (3007, 10185), (3255, 9409), (3395, 9021)]