1296171930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43205731}}^1$

素因数の和:43205741

約数の個数: 16

約数和(自身を含む): 3110812704

約数和(自身を除く): 1814640774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43205731, 86411462, 129617193, 216028655, 259234386, 432057310, 648085965, 1296171930]

約数ペア:

[(1, 1296171930), (2, 648085965), (3, 432057310), (5, 259234386), (6, 216028655), (10, 129617193), (15, 86411462), (30, 43205731)]