2019419310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67313977}}^1$

素因数の和:67313987

約数の個数: 16

約数和(自身を含む): 4846606416

約数和(自身を除く): 2827187106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67313977, 134627954, 201941931, 336569885, 403883862, 673139770, 1009709655, 2019419310]

約数ペア:

[(1, 2019419310), (2, 1009709655), (3, 673139770), (5, 403883862), (6, 336569885), (10, 201941931), (15, 134627954), (30, 67313977)]