98161730

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 179223408

約数和(自身を除く): 81061678

約数列:

[1, 2, 5, 10, 181, 193, 281, 362, 386, 562, 905, 965, 1405, 1810, 1930, 2810, 34933, 50861, 54233, 69866, 101722, 108466, 174665, 254305, 271165, 349330, 508610, 542330, 9816173, 19632346, 49080865, 98161730]

約数ペア:

[(1, 98161730), (2, 49080865), (5, 19632346), (10, 9816173), (181, 542330), (193, 508610), (281, 349330), (362, 271165), (386, 254305), (562, 174665), (905, 108466), (965, 101722), (1405, 69866), (1810, 54233), (1930, 50861), (2810, 34933)]