2455996890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{11863}}^1$

素因数の和:12043

約数の個数: 64

約数和(自身を含む): 6040958976

約数和(自身を除く): 3584962086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 103, 134, 201, 206, 309, 335, 402, 515, 618, 670, 1005, 1030, 1545, 2010, 3090, 6901, 11863, 13802, 20703, 23726, 34505, 35589, 41406, 59315, 69010, 71178, 103515, 118630, 177945, 207030, 355890, 794821, 1221889, 1589642, 2384463, 2443778, 3665667, 3974105, 4768926, 6109445, 7331334, 7948210, 11922315, 12218890, 18328335, 23844630, 36656670, 81866563, 163733126, 245599689, 409332815, 491199378, 818665630, 1227998445, 2455996890]

約数ペア:

[(1, 2455996890), (2, 1227998445), (3, 818665630), (5, 491199378), (6, 409332815), (10, 245599689), (15, 163733126), (30, 81866563), (67, 36656670), (103, 23844630), (134, 18328335), (201, 12218890), (206, 11922315), (309, 7948210), (335, 7331334), (402, 6109445), (515, 4768926), (618, 3974105), (670, 3665667), (1005, 2443778), (1030, 2384463), (1545, 1589642), (2010, 1221889), (3090, 794821), (6901, 355890), (11863, 207030), (13802, 177945), (20703, 118630), (23726, 103515), (34505, 71178), (35589, 69010), (41406, 59315)]