29210320

素因数分解:

$2^4\times 5^1\times {\mathrm{365129}}^1$

素因数の和:365142

約数の個数: 20

約数和(自身を含む): 67914180

約数和(自身を除く): 38703860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 365129, 730258, 1460516, 1825645, 2921032, 3651290, 5842064, 7302580, 14605160, 29210320]

約数ペア:

[(1, 29210320), (2, 14605160), (4, 7302580), (5, 5842064), (8, 3651290), (10, 2921032), (16, 1825645), (20, 1460516), (40, 730258), (80, 365129)]