12212501580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67847231}}^1$

素因数の和:67847246

約数の個数: 36

約数和(自身を含む): 37044588672

約数和(自身を除く): 24832087092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67847231, 135694462, 203541693, 271388924, 339236155, 407083386, 610625079, 678472310, 814166772, 1017708465, 1221250158, 1356944620, 2035416930, 2442500316, 3053125395, 4070833860, 6106250790, 12212501580]

約数ペア:

[(1, 12212501580), (2, 6106250790), (3, 4070833860), (4, 3053125395), (5, 2442500316), (6, 2035416930), (9, 1356944620), (10, 1221250158), (12, 1017708465), (15, 814166772), (18, 678472310), (20, 610625079), (30, 407083386), (36, 339236155), (45, 271388924), (60, 203541693), (90, 135694462), (180, 67847231)]