277203930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9240131}}^1$

素因数の和:9240141

約数の個数: 16

約数和(自身を含む): 665289504

約数和(自身を除く): 388085574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9240131, 18480262, 27720393, 46200655, 55440786, 92401310, 138601965, 277203930]

約数ペア:

[(1, 277203930), (2, 138601965), (3, 92401310), (5, 55440786), (6, 46200655), (10, 27720393), (15, 18480262), (30, 9240131)]