245797804810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{9827981}}^1$

素因数の和:9828090

約数の個数: 32

約数和(自身を含む): 460657172304

約数和(自身を除く): 214859367494

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 2501, 5002, 12505, 25010, 9827981, 19655962, 49139905, 98279810, 402947221, 599506841, 805894442, 1199013682, 2014736105, 2997534205, 4029472210, 5995068410, 24579780481, 49159560962, 122898902405, 245797804810]

約数ペア:

[(1, 245797804810), (2, 122898902405), (5, 49159560962), (10, 24579780481), (41, 5995068410), (61, 4029472210), (82, 2997534205), (122, 2014736105), (205, 1199013682), (305, 805894442), (410, 599506841), (610, 402947221), (2501, 98279810), (5002, 49139905), (12505, 19655962), (25010, 9827981)]