5097470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 10883808

約数和(自身を除く): 5786338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 103, 202, 206, 245, 490, 505, 515, 707, 721, 1010, 1030, 1414, 1442, 3535, 3605, 4949, 5047, 7070, 7210, 9898, 10094, 10403, 20806, 24745, 25235, 49490, 50470, 52015, 72821, 104030, 145642, 364105, 509747, 728210, 1019494, 2548735, 5097470]

約数ペア:

[(1, 5097470), (2, 2548735), (5, 1019494), (7, 728210), (10, 509747), (14, 364105), (35, 145642), (49, 104030), (70, 72821), (98, 52015), (101, 50470), (103, 49490), (202, 25235), (206, 24745), (245, 20806), (490, 10403), (505, 10094), (515, 9898), (707, 7210), (721, 7070), (1010, 5047), (1030, 4949), (1414, 3605), (1442, 3535)]