90056970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7879}}^1$

素因数の和:8019

約数の個数: 48

約数和(自身を含む): 236021760

約数和(自身を除く): 145964790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 7879, 11430, 15758, 23637, 39395, 47274, 70911, 78790, 118185, 141822, 236370, 354555, 709110, 1000633, 2001266, 3001899, 5003165, 6003798, 9005697, 10006330, 15009495, 18011394, 30018990, 45028485, 90056970]

約数ペア:

[(1, 90056970), (2, 45028485), (3, 30018990), (5, 18011394), (6, 15009495), (9, 10006330), (10, 9005697), (15, 6003798), (18, 5003165), (30, 3001899), (45, 2001266), (90, 1000633), (127, 709110), (254, 354555), (381, 236370), (635, 141822), (762, 118185), (1143, 78790), (1270, 70911), (1905, 47274), (2286, 39395), (3810, 23637), (5715, 15758), (7879, 11430)]