1242326790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13803631}}^1$

素因数の和:13803644

約数の個数: 24

約数和(自身を含む): 3230049888

約数和(自身を除く): 1987723098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13803631, 27607262, 41410893, 69018155, 82821786, 124232679, 138036310, 207054465, 248465358, 414108930, 621163395, 1242326790]

約数ペア:

[(1, 1242326790), (2, 621163395), (3, 414108930), (5, 248465358), (6, 207054465), (9, 138036310), (10, 124232679), (15, 82821786), (18, 69018155), (30, 41410893), (45, 27607262), (90, 13803631)]