252755990

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{67763}}^1$

素因数の和:68143

約数の個数: 16

約数和(自身を含む): 456187248

約数和(自身を除く): 203431258

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 67763, 135526, 338815, 677630, 25275599, 50551198, 126377995, 252755990]

約数ペア:

[(1, 252755990), (2, 126377995), (5, 50551198), (10, 25275599), (373, 677630), (746, 338815), (1865, 135526), (3730, 67763)]