254586170

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 465004800

約数和(自身を除く): 210418630

約数列:

[1, 2, 5, 10, 107, 214, 229, 458, 535, 1039, 1070, 1145, 2078, 2290, 5195, 10390, 24503, 49006, 111173, 122515, 222346, 237931, 245030, 475862, 555865, 1111730, 1189655, 2379310, 25458617, 50917234, 127293085, 254586170]

約数ペア:

[(1, 254586170), (2, 127293085), (5, 50917234), (10, 25458617), (107, 2379310), (214, 1189655), (229, 1111730), (458, 555865), (535, 475862), (1039, 245030), (1070, 237931), (1145, 222346), (2078, 122515), (2290, 111173), (5195, 49006), (10390, 24503)]