1457083730

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{64217}}^1$

素因数の和:66493

約数の個数: 16

約数和(自身を含む): 2623947480

約数和(自身を除く): 1166863750

約数列:

[1, 2, 5, 10, 2269, 4538, 11345, 22690, 64217, 128434, 321085, 642170, 145708373, 291416746, 728541865, 1457083730]

約数ペア:

[(1, 1457083730), (2, 728541865), (5, 291416746), (10, 145708373), (2269, 642170), (4538, 321085), (11345, 128434), (22690, 64217)]