842190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 2056320

約数和(自身を除く): 1214130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 419, 670, 838, 1005, 1257, 2010, 2095, 2514, 4190, 6285, 12570, 28073, 56146, 84219, 140365, 168438, 280730, 421095, 842190]

約数ペア:

[(1, 842190), (2, 421095), (3, 280730), (5, 168438), (6, 140365), (10, 84219), (15, 56146), (30, 28073), (67, 12570), (134, 6285), (201, 4190), (335, 2514), (402, 2095), (419, 2010), (670, 1257), (838, 1005)]