172396170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24247}}^1$

素因数の和:24339

約数の個数: 48

約数和(自身を含む): 453922560

約数和(自身を除く): 281526390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 24247, 48494, 72741, 121235, 145482, 218223, 242470, 363705, 436446, 727410, 1091115, 1915513, 2182230, 3831026, 5746539, 9577565, 11493078, 17239617, 19155130, 28732695, 34479234, 57465390, 86198085, 172396170]

約数ペア:

[(1, 172396170), (2, 86198085), (3, 57465390), (5, 34479234), (6, 28732695), (9, 19155130), (10, 17239617), (15, 11493078), (18, 9577565), (30, 5746539), (45, 3831026), (79, 2182230), (90, 1915513), (158, 1091115), (237, 727410), (395, 436446), (474, 363705), (711, 242470), (790, 218223), (1185, 145482), (1422, 121235), (2370, 72741), (3555, 48494), (7110, 24247)]