47770710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122489}}^1$

素因数の和:122512

約数の個数: 32

約数和(自身を含む): 123469920

約数和(自身を除く): 75699210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 122489, 244978, 367467, 612445, 734934, 1224890, 1592357, 1837335, 3184714, 3674670, 4777071, 7961785, 9554142, 15923570, 23885355, 47770710]

約数ペア:

[(1, 47770710), (2, 23885355), (3, 15923570), (5, 9554142), (6, 7961785), (10, 4777071), (13, 3674670), (15, 3184714), (26, 1837335), (30, 1592357), (39, 1224890), (65, 734934), (78, 612445), (130, 367467), (195, 244978), (390, 122489)]