191717070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6390569}}^1$

素因数の和:6390579

約数の個数: 16

約数和(自身を含む): 460121040

約数和(自身を除く): 268403970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6390569, 12781138, 19171707, 31952845, 38343414, 63905690, 95858535, 191717070]

約数ペア:

[(1, 191717070), (2, 95858535), (3, 63905690), (5, 38343414), (6, 31952845), (10, 19171707), (15, 12781138), (30, 6390569)]