65706180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57637}}^1$

素因数の和:57668

約数の個数: 48

約数和(自身を含む): 193663680

約数和(自身を除く): 127957500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 57637, 115274, 172911, 230548, 288185, 345822, 576370, 691644, 864555, 1095103, 1152740, 1729110, 2190206, 3285309, 3458220, 4380412, 5475515, 6570618, 10951030, 13141236, 16426545, 21902060, 32853090, 65706180]

約数ペア:

[(1, 65706180), (2, 32853090), (3, 21902060), (4, 16426545), (5, 13141236), (6, 10951030), (10, 6570618), (12, 5475515), (15, 4380412), (19, 3458220), (20, 3285309), (30, 2190206), (38, 1729110), (57, 1152740), (60, 1095103), (76, 864555), (95, 691644), (114, 576370), (190, 345822), (228, 288185), (285, 230548), (380, 172911), (570, 115274), (1140, 57637)]