388617254930

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1\times {\mathrm{189041}}^1$

素因数の和:190142

約数の個数: 32

約数和(自身を含む): 703240777008

約数和(自身を除く): 314623522078

約数列:

[1, 2, 5, 10, 241, 482, 853, 1205, 1706, 2410, 4265, 8530, 189041, 205573, 378082, 411146, 945205, 1027865, 1890410, 2055730, 45558881, 91117762, 161251973, 227794405, 322503946, 455588810, 806259865, 1612519730, 38861725493, 77723450986, 194308627465, 388617254930]

約数ペア:

[(1, 388617254930), (2, 194308627465), (5, 77723450986), (10, 38861725493), (241, 1612519730), (482, 806259865), (853, 455588810), (1205, 322503946), (1706, 227794405), (2410, 161251973), (4265, 91117762), (8530, 45558881), (189041, 2055730), (205573, 1890410), (378082, 1027865), (411146, 945205)]