65853870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{3331}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 158336640

約数和(自身を除く): 92482770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 3295, 3331, 3954, 6590, 6662, 9885, 9993, 16655, 19770, 19986, 33310, 49965, 99930, 2195129, 4390258, 6585387, 10975645, 13170774, 21951290, 32926935, 65853870]

約数ペア:

[(1, 65853870), (2, 32926935), (3, 21951290), (5, 13170774), (6, 10975645), (10, 6585387), (15, 4390258), (30, 2195129), (659, 99930), (1318, 49965), (1977, 33310), (3295, 19986), (3331, 19770), (3954, 16655), (6590, 9993), (6662, 9885)]