865759980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14429333}}^1$

素因数の和:14429345

約数の個数: 24

約数和(自身を含む): 2424128112

約数和(自身を除く): 1558368132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14429333, 28858666, 43287999, 57717332, 72146665, 86575998, 144293330, 173151996, 216439995, 288586660, 432879990, 865759980]

約数ペア:

[(1, 865759980), (2, 432879990), (3, 288586660), (4, 216439995), (5, 173151996), (6, 144293330), (10, 86575998), (12, 72146665), (15, 57717332), (20, 43287999), (30, 28858666), (60, 14429333)]