91228740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4889}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 256314240

約数和(自身を除く): 165085500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 4889, 6220, 9330, 9778, 14667, 18660, 19556, 24445, 29334, 48890, 58668, 73335, 97780, 146670, 293340, 1520479, 3040958, 4561437, 6081916, 7602395, 9122874, 15204790, 18245748, 22807185, 30409580, 45614370, 91228740]

約数ペア:

[(1, 91228740), (2, 45614370), (3, 30409580), (4, 22807185), (5, 18245748), (6, 15204790), (10, 9122874), (12, 7602395), (15, 6081916), (20, 4561437), (30, 3040958), (60, 1520479), (311, 293340), (622, 146670), (933, 97780), (1244, 73335), (1555, 58668), (1866, 48890), (3110, 29334), (3732, 24445), (4665, 19556), (4889, 18660), (6220, 14667), (9330, 9778)]