28804944070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{411499201}}^1$

素因数の和:411499215

約数の個数: 16

約数和(自身を含む): 59255885088

約数和(自身を除く): 30450941018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 411499201, 822998402, 2057496005, 2880494407, 4114992010, 5760988814, 14402472035, 28804944070]

約数ペア:

[(1, 28804944070), (2, 14402472035), (5, 5760988814), (7, 4114992010), (10, 2880494407), (14, 2057496005), (35, 822998402), (70, 411499201)]