547349580

素因数分解:

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

素因数の和:70775

約数の個数: 72

約数和(自身を含む): 1698929232

約数和(自身を除く): 1151579652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 70717, 141434, 212151, 282868, 353585, 424302, 636453, 707170, 848604, 1060755, 1272906, 1414340, 2121510, 2545812, 3040831, 3182265, 4243020, 6081662, 6364530, 9122493, 12163324, 12729060, 15204155, 18244986, 27367479, 30408310, 36489972, 45612465, 54734958, 60816620, 91224930, 109469916, 136837395, 182449860, 273674790, 547349580]

約数ペア:

[(1, 547349580), (2, 273674790), (3, 182449860), (4, 136837395), (5, 109469916), (6, 91224930), (9, 60816620), (10, 54734958), (12, 45612465), (15, 36489972), (18, 30408310), (20, 27367479), (30, 18244986), (36, 15204155), (43, 12729060), (45, 12163324), (60, 9122493), (86, 6364530), (90, 6081662), (129, 4243020), (172, 3182265), (180, 3040831), (215, 2545812), (258, 2121510), (387, 1414340), (430, 1272906), (516, 1060755), (645, 848604), (774, 707170), (860, 636453), (1290, 424302), (1548, 353585), (1935, 282868), (2580, 212151), (3870, 141434), (7740, 70717)]