17989969260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7207}}^1\times {\mathrm{41603}}^1$

素因数の和:48822

約数の個数: 48

約数和(自身を含む): 50380114176

約数和(自身を除く): 32390144916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7207, 14414, 21621, 28828, 36035, 41603, 43242, 72070, 83206, 86484, 108105, 124809, 144140, 166412, 208015, 216210, 249618, 416030, 432420, 499236, 624045, 832060, 1248090, 2496180, 299832821, 599665642, 899498463, 1199331284, 1499164105, 1798996926, 2998328210, 3597993852, 4497492315, 5996656420, 8994984630, 17989969260]

約数ペア:

[(1, 17989969260), (2, 8994984630), (3, 5996656420), (4, 4497492315), (5, 3597993852), (6, 2998328210), (10, 1798996926), (12, 1499164105), (15, 1199331284), (20, 899498463), (30, 599665642), (60, 299832821), (7207, 2496180), (14414, 1248090), (21621, 832060), (28828, 624045), (36035, 499236), (41603, 432420), (43242, 416030), (72070, 249618), (83206, 216210), (86484, 208015), (108105, 166412), (124809, 144140)]