154173930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5139131}}^1$

素因数の和:5139141

約数の個数: 16

約数和(自身を含む): 370017504

約数和(自身を除く): 215843574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5139131, 10278262, 15417393, 25695655, 30834786, 51391310, 77086965, 154173930]

約数ペア:

[(1, 154173930), (2, 77086965), (3, 51391310), (5, 30834786), (6, 25695655), (10, 15417393), (15, 10278262), (30, 5139131)]