1931569230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64385641}}^1$

素因数の和:64385651

約数の個数: 16

約数和(自身を含む): 4635766224

約数和(自身を除く): 2704196994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64385641, 128771282, 193156923, 321928205, 386313846, 643856410, 965784615, 1931569230]

約数ペア:

[(1, 1931569230), (2, 965784615), (3, 643856410), (5, 386313846), (6, 321928205), (10, 193156923), (15, 128771282), (30, 64385641)]