273674790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{70717}}^1$

素因数の和:70773

約数の個数: 48

約数和(自身を含む): 728112528

約数和(自身を除く): 454437738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 70717, 141434, 212151, 353585, 424302, 636453, 707170, 1060755, 1272906, 2121510, 3040831, 3182265, 6081662, 6364530, 9122493, 15204155, 18244986, 27367479, 30408310, 45612465, 54734958, 91224930, 136837395, 273674790]

約数ペア:

[(1, 273674790), (2, 136837395), (3, 91224930), (5, 54734958), (6, 45612465), (9, 30408310), (10, 27367479), (15, 18244986), (18, 15204155), (30, 9122493), (43, 6364530), (45, 6081662), (86, 3182265), (90, 3040831), (129, 2121510), (215, 1272906), (258, 1060755), (387, 707170), (430, 636453), (645, 424302), (774, 353585), (1290, 212151), (1935, 141434), (3870, 70717)]