30125736

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 84206400

約数和(自身を除く): 54080664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 661, 844, 1266, 1322, 1688, 1899, 1983, 2532, 2644, 3798, 3966, 5064, 5288, 5697, 5949, 7596, 7932, 11394, 11898, 15192, 15864, 17847, 22788, 23796, 35694, 45576, 47592, 71388, 139471, 142776, 278942, 418413, 557884, 836826, 1115768, 1255239, 1673652, 2510478, 3347304, 3765717, 5020956, 7531434, 10041912, 15062868, 30125736]

約数ペア:

[(1, 30125736), (2, 15062868), (3, 10041912), (4, 7531434), (6, 5020956), (8, 3765717), (9, 3347304), (12, 2510478), (18, 1673652), (24, 1255239), (27, 1115768), (36, 836826), (54, 557884), (72, 418413), (108, 278942), (211, 142776), (216, 139471), (422, 71388), (633, 47592), (661, 45576), (844, 35694), (1266, 23796), (1322, 22788), (1688, 17847), (1899, 15864), (1983, 15192), (2532, 11898), (2644, 11394), (3798, 7932), (3966, 7596), (5064, 5949), (5288, 5697)]