47712630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 131973120

約数和(自身を除く): 84260490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1789, 1905, 2667, 3578, 3810, 4445, 5334, 5367, 8890, 8945, 10734, 12523, 13335, 17890, 25046, 26670, 26835, 37569, 53670, 62615, 75138, 125230, 187845, 227203, 375690, 454406, 681609, 1136015, 1363218, 1590421, 2272030, 3180842, 3408045, 4771263, 6816090, 7952105, 9542526, 15904210, 23856315, 47712630]

約数ペア:

[(1, 47712630), (2, 23856315), (3, 15904210), (5, 9542526), (6, 7952105), (7, 6816090), (10, 4771263), (14, 3408045), (15, 3180842), (21, 2272030), (30, 1590421), (35, 1363218), (42, 1136015), (70, 681609), (105, 454406), (127, 375690), (210, 227203), (254, 187845), (381, 125230), (635, 75138), (762, 62615), (889, 53670), (1270, 37569), (1778, 26835), (1789, 26670), (1905, 25046), (2667, 17890), (3578, 13335), (3810, 12523), (4445, 10734), (5334, 8945), (5367, 8890)]