134395630

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 245260224

約数和(自身を除く): 110864594

約数列:

[1, 2, 5, 10, 137, 263, 274, 373, 526, 685, 746, 1315, 1370, 1865, 2630, 3730, 36031, 51101, 72062, 98099, 102202, 180155, 196198, 255505, 360310, 490495, 511010, 980990, 13439563, 26879126, 67197815, 134395630]

約数ペア:

[(1, 134395630), (2, 67197815), (5, 26879126), (10, 13439563), (137, 980990), (263, 511010), (274, 490495), (373, 360310), (526, 255505), (685, 196198), (746, 180155), (1315, 102202), (1370, 98099), (1865, 72062), (2630, 51101), (3730, 36031)]