210534140

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{45179}}^1$

素因数の和:45421

約数の個数: 24

約数和(自身を含む): 444029040

約数和(自身を除く): 233494900

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 45179, 90358, 180716, 225895, 451790, 903580, 10526707, 21053414, 42106828, 52633535, 105267070, 210534140]

約数ペア:

[(1, 210534140), (2, 105267070), (4, 52633535), (5, 42106828), (10, 21053414), (20, 10526707), (233, 903580), (466, 451790), (932, 225895), (1165, 180716), (2330, 90358), (4660, 45179)]