202072110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{28183}}^1$

素因数の和:28432

約数の個数: 32

約数和(自身を含む): 487019520

約数和(自身を除く): 284947410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 28183, 56366, 84549, 140915, 169098, 281830, 422745, 845490, 6735737, 13471474, 20207211, 33678685, 40414422, 67357370, 101036055, 202072110]

約数ペア:

[(1, 202072110), (2, 101036055), (3, 67357370), (5, 40414422), (6, 33678685), (10, 20207211), (15, 13471474), (30, 6735737), (239, 845490), (478, 422745), (717, 281830), (1195, 169098), (1434, 140915), (2390, 84549), (3585, 56366), (7170, 28183)]