78924930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{375833}}^1$

素因数の和:375850

約数の個数: 32

約数和(自身を含む): 216480384

約数和(自身を除く): 137555454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 375833, 751666, 1127499, 1879165, 2254998, 2630831, 3758330, 5261662, 5637495, 7892493, 11274990, 13154155, 15784986, 26308310, 39462465, 78924930]

約数ペア:

[(1, 78924930), (2, 39462465), (3, 26308310), (5, 15784986), (6, 13154155), (7, 11274990), (10, 7892493), (14, 5637495), (15, 5261662), (21, 3758330), (30, 2630831), (35, 2254998), (42, 1879165), (70, 1127499), (105, 751666), (210, 375833)]