56480670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7561}}^1$

素因数の和:7657

約数の個数: 48

約数和(自身を含む): 148638672

約数和(自身を除く): 92158002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 7561, 15122, 22683, 37805, 45366, 68049, 75610, 113415, 136098, 226830, 340245, 627563, 680490, 1255126, 1882689, 3137815, 3765378, 5648067, 6275630, 9413445, 11296134, 18826890, 28240335, 56480670]

約数ペア:

[(1, 56480670), (2, 28240335), (3, 18826890), (5, 11296134), (6, 9413445), (9, 6275630), (10, 5648067), (15, 3765378), (18, 3137815), (30, 1882689), (45, 1255126), (83, 680490), (90, 627563), (166, 340245), (249, 226830), (415, 136098), (498, 113415), (747, 75610), (830, 68049), (1245, 45366), (1494, 37805), (2490, 22683), (3735, 15122), (7470, 7561)]