306095364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1945

約数の個数: 72

約数和(自身を含む): 804247808

約数和(自身を除く): 498152444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 1116, 1413, 1747, 1884, 2826, 3494, 4867, 5241, 5652, 6988, 9734, 10482, 14601, 15723, 19468, 20964, 29202, 31446, 43803, 54157, 58404, 62892, 87606, 108314, 162471, 175212, 216628, 274279, 324942, 487413, 548558, 649884, 822837, 974826, 1097116, 1645674, 1949652, 2468511, 3291348, 4937022, 8502649, 9874044, 17005298, 25507947, 34010596, 51015894, 76523841, 102031788, 153047682, 306095364]

約数ペア:

[(1, 306095364), (2, 153047682), (3, 102031788), (4, 76523841), (6, 51015894), (9, 34010596), (12, 25507947), (18, 17005298), (31, 9874044), (36, 8502649), (62, 4937022), (93, 3291348), (124, 2468511), (157, 1949652), (186, 1645674), (279, 1097116), (314, 974826), (372, 822837), (471, 649884), (558, 548558), (628, 487413), (942, 324942), (1116, 274279), (1413, 216628), (1747, 175212), (1884, 162471), (2826, 108314), (3494, 87606), (4867, 62892), (5241, 58404), (5652, 54157), (6988, 43803), (9734, 31446), (10482, 29202), (14601, 20964), (15723, 19468)]