1570281340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{6121}}^1$

素因数の和:6358

約数の個数: 48

約数和(自身を含む): 3357010944

約数和(自身を除く): 1786729604

約数列:

[1, 2, 4, 5, 10, 20, 101, 127, 202, 254, 404, 505, 508, 635, 1010, 1270, 2020, 2540, 6121, 12242, 12827, 24484, 25654, 30605, 51308, 61210, 64135, 122420, 128270, 256540, 618221, 777367, 1236442, 1554734, 2472884, 3091105, 3109468, 3886835, 6182210, 7773670, 12364420, 15547340, 78514067, 157028134, 314056268, 392570335, 785140670, 1570281340]

約数ペア:

[(1, 1570281340), (2, 785140670), (4, 392570335), (5, 314056268), (10, 157028134), (20, 78514067), (101, 15547340), (127, 12364420), (202, 7773670), (254, 6182210), (404, 3886835), (505, 3109468), (508, 3091105), (635, 2472884), (1010, 1554734), (1270, 1236442), (2020, 777367), (2540, 618221), (6121, 256540), (12242, 128270), (12827, 122420), (24484, 64135), (25654, 61210), (30605, 51308)]