29613890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{72229}}^1$

素因数の和:72277

約数の個数: 16

約数和(自身を含む): 54605880

約数和(自身を除く): 24991990

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 72229, 144458, 361145, 722290, 2961389, 5922778, 14806945, 29613890]

約数ペア:

[(1, 29613890), (2, 14806945), (5, 5922778), (10, 2961389), (41, 722290), (82, 361145), (205, 144458), (410, 72229)]