5901020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 13335840

約数和(自身を除く): 7434820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 293, 380, 530, 586, 1007, 1060, 1172, 1465, 2014, 2930, 4028, 5035, 5567, 5860, 10070, 11134, 15529, 20140, 22268, 27835, 31058, 55670, 62116, 77645, 111340, 155290, 295051, 310580, 590102, 1180204, 1475255, 2950510, 5901020]

約数ペア:

[(1, 5901020), (2, 2950510), (4, 1475255), (5, 1180204), (10, 590102), (19, 310580), (20, 295051), (38, 155290), (53, 111340), (76, 77645), (95, 62116), (106, 55670), (190, 31058), (212, 27835), (265, 22268), (293, 20140), (380, 15529), (530, 11134), (586, 10070), (1007, 5860), (1060, 5567), (1172, 5035), (1465, 4028), (2014, 2930)]