128236470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4274549}}^1$

素因数の和:4274559

約数の個数: 16

約数和(自身を含む): 307767600

約数和(自身を除く): 179531130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4274549, 8549098, 12823647, 21372745, 25647294, 42745490, 64118235, 128236470]

約数ペア:

[(1, 128236470), (2, 64118235), (3, 42745490), (5, 25647294), (6, 21372745), (10, 12823647), (15, 8549098), (30, 4274549)]