259458070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{4943}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 485896320

約数和(自身を除く): 226438250

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 290, 362, 905, 1810, 4943, 5249, 9886, 10498, 24715, 26245, 49430, 52490, 143347, 286694, 716735, 894683, 1433470, 1789366, 4473415, 8946830, 25945807, 51891614, 129729035, 259458070]

約数ペア:

[(1, 259458070), (2, 129729035), (5, 51891614), (10, 25945807), (29, 8946830), (58, 4473415), (145, 1789366), (181, 1433470), (290, 894683), (362, 716735), (905, 286694), (1810, 143347), (4943, 52490), (5249, 49430), (9886, 26245), (10498, 24715)]