30410460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:3987

約数の個数: 72

約数和(自身を含む): 94414320

約数和(自身を除く): 64003860

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, 3929, 7740, 7858, 11787, 15716, 19645, 23574, 35361, 39290, 47148, 58935, 70722, 78580, 117870, 141444, 168947, 176805, 235740, 337894, 353610, 506841, 675788, 707220, 844735, 1013682, 1520523, 1689470, 2027364, 2534205, 3041046, 3378940, 5068410, 6082092, 7602615, 10136820, 15205230, 30410460]

約数ペア:

[(1, 30410460), (2, 15205230), (3, 10136820), (4, 7602615), (5, 6082092), (6, 5068410), (9, 3378940), (10, 3041046), (12, 2534205), (15, 2027364), (18, 1689470), (20, 1520523), (30, 1013682), (36, 844735), (43, 707220), (45, 675788), (60, 506841), (86, 353610), (90, 337894), (129, 235740), (172, 176805), (180, 168947), (215, 141444), (258, 117870), (387, 78580), (430, 70722), (516, 58935), (645, 47148), (774, 39290), (860, 35361), (1290, 23574), (1548, 19645), (1935, 15716), (2580, 11787), (3870, 7858), (3929, 7740)]