1572256090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{16417}}^1$

素因数の和:16642

約数の個数: 32

約数和(自身を含む): 2894953104

約数和(自身を除く): 1322697014

約数列:

[1, 2, 5, 10, 61, 122, 157, 305, 314, 610, 785, 1570, 9577, 16417, 19154, 32834, 47885, 82085, 95770, 164170, 1001437, 2002874, 2577469, 5007185, 5154938, 10014370, 12887345, 25774690, 157225609, 314451218, 786128045, 1572256090]

約数ペア:

[(1, 1572256090), (2, 786128045), (5, 314451218), (10, 157225609), (61, 25774690), (122, 12887345), (157, 10014370), (305, 5154938), (314, 5007185), (610, 2577469), (785, 2002874), (1570, 1001437), (9577, 164170), (16417, 95770), (19154, 82085), (32834, 47885)]