29206280

素因数分解:

$2^3\times 5^1\times {\mathrm{730157}}^1$

素因数の和:730168

約数の個数: 16

約数和(自身を含む): 65714220

約数和(自身を除く): 36507940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 730157, 1460314, 2920628, 3650785, 5841256, 7301570, 14603140, 29206280]

約数ペア:

[(1, 29206280), (2, 14603140), (4, 7301570), (5, 5841256), (8, 3650785), (10, 2920628), (20, 1460314), (40, 730157)]