1145170090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{72617}}^1$

素因数の和:72726

約数の個数: 32

約数和(自身を含む): 2195968320

約数和(自身を除く): 1050798230

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 15770, 72617, 145234, 363085, 726170, 1379723, 2759446, 6027211, 6898615, 12054422, 13797230, 30136055, 60272110, 114517009, 229034018, 572585045, 1145170090]

約数ペア:

[(1, 1145170090), (2, 572585045), (5, 229034018), (10, 114517009), (19, 60272110), (38, 30136055), (83, 13797230), (95, 12054422), (166, 6898615), (190, 6027211), (415, 2759446), (830, 1379723), (1577, 726170), (3154, 363085), (7885, 145234), (15770, 72617)]