275655230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63079}}^1$

素因数の和:63128

約数の個数: 32

約数和(自身を含む): 545011200

約数和(自身を除く): 269355970

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 63079, 126158, 315395, 630790, 1198501, 1450817, 2397002, 2901634, 5992505, 7254085, 11985010, 14508170, 27565523, 55131046, 137827615, 275655230]

約数ペア:

[(1, 275655230), (2, 137827615), (5, 55131046), (10, 27565523), (19, 14508170), (23, 11985010), (38, 7254085), (46, 5992505), (95, 2901634), (115, 2397002), (190, 1450817), (230, 1198501), (437, 630790), (874, 315395), (2185, 126158), (4370, 63079)]