49642290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{551581}}^1$

素因数の和:551594

約数の個数: 24

約数和(自身を含む): 129070188

約数和(自身を除く): 79427898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 551581, 1103162, 1654743, 2757905, 3309486, 4964229, 5515810, 8273715, 9928458, 16547430, 24821145, 49642290]

約数ペア:

[(1, 49642290), (2, 24821145), (3, 16547430), (5, 9928458), (6, 8273715), (9, 5515810), (10, 4964229), (15, 3309486), (18, 2757905), (30, 1654743), (45, 1103162), (90, 551581)]