20170072830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2120933}}^1$

素因数の和:2121260

約数の個数: 32

約数和(自身を含む): 48560904864

約数和(自身を除く): 28390832034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9510, 2120933, 4241866, 6362799, 10604665, 12725598, 21209330, 31813995, 63627990, 672335761, 1344671522, 2017007283, 3361678805, 4034014566, 6723357610, 10085036415, 20170072830]

約数ペア:

[(1, 20170072830), (2, 10085036415), (3, 6723357610), (5, 4034014566), (6, 3361678805), (10, 2017007283), (15, 1344671522), (30, 672335761), (317, 63627990), (634, 31813995), (951, 21209330), (1585, 12725598), (1902, 10604665), (3170, 6362799), (4755, 4241866), (9510, 2120933)]