449702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{14990099}}^1$

素因数の和:14990109

約数の個数: 16

約数和(自身を含む): 1079287200

約数和(自身を除く): 629584230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14990099, 29980198, 44970297, 74950495, 89940594, 149900990, 224851485, 449702970]

約数ペア:

[(1, 449702970), (2, 224851485), (3, 149900990), (5, 89940594), (6, 74950495), (10, 44970297), (15, 29980198), (30, 14990099)]