2019053130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67301771}}^1$

素因数の和:67301781

約数の個数: 16

約数和(自身を含む): 4845727584

約数和(自身を除く): 2826674454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67301771, 134603542, 201905313, 336508855, 403810626, 673017710, 1009526565, 2019053130]

約数ペア:

[(1, 2019053130), (2, 1009526565), (3, 673017710), (5, 403810626), (6, 336508855), (10, 201905313), (15, 134603542), (30, 67301771)]