236476370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58679}}^1$

素因数の和:58730

約数の個数: 32

約数和(自身を含む): 473195520

約数和(自身を除く): 236719150

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 58679, 117358, 293395, 586790, 762827, 1525654, 1819049, 3638098, 3814135, 7628270, 9095245, 18190490, 23647637, 47295274, 118238185, 236476370]

約数ペア:

[(1, 236476370), (2, 118238185), (5, 47295274), (10, 23647637), (13, 18190490), (26, 9095245), (31, 7628270), (62, 3814135), (65, 3638098), (130, 1819049), (155, 1525654), (310, 762827), (403, 586790), (806, 293395), (2015, 117358), (4030, 58679)]