727274370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{53047}}^1$

素因数の和:53514

約数の個数: 32

約数和(自身を含む): 1749310848

約数和(自身を除く): 1022036478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6855, 13710, 53047, 106094, 159141, 265235, 318282, 530470, 795705, 1591410, 24242479, 48484958, 72727437, 121212395, 145454874, 242424790, 363637185, 727274370]

約数ペア:

[(1, 727274370), (2, 363637185), (3, 242424790), (5, 145454874), (6, 121212395), (10, 72727437), (15, 48484958), (30, 24242479), (457, 1591410), (914, 795705), (1371, 530470), (2285, 318282), (2742, 265235), (4570, 159141), (6855, 106094), (13710, 53047)]