31733830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 59940000

約数和(自身を除く): 28206170

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 1499, 2117, 2998, 4234, 7495, 10585, 14990, 21170, 43471, 86942, 109427, 217355, 218854, 434710, 547135, 1094270, 3173383, 6346766, 15866915, 31733830]

約数ペア:

[(1, 31733830), (2, 15866915), (5, 6346766), (10, 3173383), (29, 1094270), (58, 547135), (73, 434710), (145, 218854), (146, 217355), (290, 109427), (365, 86942), (730, 43471), (1499, 21170), (2117, 14990), (2998, 10585), (4234, 7495)]