90940308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 224824320

約数和(自身を除く): 133884012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1956, 2447, 3097, 4894, 6194, 7341, 9291, 9788, 12388, 14682, 18582, 29364, 37164, 46493, 92986, 139479, 185972, 278958, 398861, 557916, 797722, 1196583, 1595444, 2393166, 4786332, 7578359, 15156718, 22735077, 30313436, 45470154, 90940308]

約数ペア:

[(1, 90940308), (2, 45470154), (3, 30313436), (4, 22735077), (6, 15156718), (12, 7578359), (19, 4786332), (38, 2393166), (57, 1595444), (76, 1196583), (114, 797722), (163, 557916), (228, 398861), (326, 278958), (489, 185972), (652, 139479), (978, 92986), (1956, 46493), (2447, 37164), (3097, 29364), (4894, 18582), (6194, 14682), (7341, 12388), (9291, 9788)]