30287184

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4019}}^1$

素因数の和:4187

約数の個数: 40

約数和(自身を含む): 78759840

約数和(自身を除く): 48472656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4019, 7536, 8038, 12057, 16076, 24114, 32152, 48228, 64304, 96456, 192912, 630983, 1261966, 1892949, 2523932, 3785898, 5047864, 7571796, 10095728, 15143592, 30287184]

約数ペア:

[(1, 30287184), (2, 15143592), (3, 10095728), (4, 7571796), (6, 5047864), (8, 3785898), (12, 2523932), (16, 1892949), (24, 1261966), (48, 630983), (157, 192912), (314, 96456), (471, 64304), (628, 48228), (942, 32152), (1256, 24114), (1884, 16076), (2512, 12057), (3768, 8038), (4019, 7536)]