189715290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6323843}}^1$

素因数の和:6323853

約数の個数: 16

約数和(自身を含む): 455316768

約数和(自身を除く): 265601478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6323843, 12647686, 18971529, 31619215, 37943058, 63238430, 94857645, 189715290]

約数ペア:

[(1, 189715290), (2, 94857645), (3, 63238430), (5, 37943058), (6, 31619215), (10, 18971529), (15, 12647686), (30, 6323843)]