83853780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1397563}}^1$

素因数の和:1397575

約数の個数: 24

約数和(自身を含む): 234790752

約数和(自身を除く): 150936972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1397563, 2795126, 4192689, 5590252, 6987815, 8385378, 13975630, 16770756, 20963445, 27951260, 41926890, 83853780]

約数ペア:

[(1, 83853780), (2, 41926890), (3, 27951260), (4, 20963445), (5, 16770756), (6, 13975630), (10, 8385378), (12, 6987815), (15, 5590252), (20, 4192689), (30, 2795126), (60, 1397563)]