978996870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{10877743}}^1$

素因数の和:10877756

約数の個数: 24

約数和(自身を含む): 2545392096

約数和(自身を除く): 1566395226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 10877743, 21755486, 32633229, 54388715, 65266458, 97899687, 108777430, 163166145, 195799374, 326332290, 489498435, 978996870]

約数ペア:

[(1, 978996870), (2, 489498435), (3, 326332290), (5, 195799374), (6, 163166145), (9, 108777430), (10, 97899687), (15, 65266458), (18, 54388715), (30, 32633229), (45, 21755486), (90, 10877743)]