9574380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 29741712

約数和(自身を除く): 20167332

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, 1237, 1290, 1548, 1935, 2474, 2580, 3711, 3870, 4948, 6185, 7422, 7740, 11133, 12370, 14844, 18555, 22266, 24740, 37110, 44532, 53191, 55665, 74220, 106382, 111330, 159573, 212764, 222660, 265955, 319146, 478719, 531910, 638292, 797865, 957438, 1063820, 1595730, 1914876, 2393595, 3191460, 4787190, 9574380]

約数ペア:

[(1, 9574380), (2, 4787190), (3, 3191460), (4, 2393595), (5, 1914876), (6, 1595730), (9, 1063820), (10, 957438), (12, 797865), (15, 638292), (18, 531910), (20, 478719), (30, 319146), (36, 265955), (43, 222660), (45, 212764), (60, 159573), (86, 111330), (90, 106382), (129, 74220), (172, 55665), (180, 53191), (215, 44532), (258, 37110), (387, 24740), (430, 22266), (516, 18555), (645, 14844), (774, 12370), (860, 11133), (1237, 7740), (1290, 7422), (1548, 6185), (1935, 4948), (2474, 3870), (2580, 3711)]