2102553570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{55579}}^1$

素因数の和:55699

約数の個数: 64

約数和(自身を含む): 5490414720

約数和(自身を除く): 3387861150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 6305, 7566, 12610, 18915, 37830, 55579, 111158, 166737, 277895, 333474, 555790, 722527, 833685, 1445054, 1667370, 2167581, 3612635, 4335162, 5391163, 7225270, 10782326, 10837905, 16173489, 21675810, 26955815, 32346978, 53911630, 70085119, 80867445, 140170238, 161734890, 210255357, 350425595, 420510714, 700851190, 1051276785, 2102553570]

約数ペア:

[(1, 2102553570), (2, 1051276785), (3, 700851190), (5, 420510714), (6, 350425595), (10, 210255357), (13, 161734890), (15, 140170238), (26, 80867445), (30, 70085119), (39, 53911630), (65, 32346978), (78, 26955815), (97, 21675810), (130, 16173489), (194, 10837905), (195, 10782326), (291, 7225270), (390, 5391163), (485, 4335162), (582, 3612635), (970, 2167581), (1261, 1667370), (1455, 1445054), (2522, 833685), (2910, 722527), (3783, 555790), (6305, 333474), (7566, 277895), (12610, 166737), (18915, 111158), (37830, 55579)]