61351070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1259}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 59487970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443, 886, 1259, 2215, 2518, 4430, 4873, 6295, 9746, 12590, 13849, 24365, 27698, 48730, 69245, 138490, 557737, 1115474, 2788685, 5577370, 6135107, 12270214, 30675535, 61351070]

約数ペア:

[(1, 61351070), (2, 30675535), (5, 12270214), (10, 6135107), (11, 5577370), (22, 2788685), (55, 1115474), (110, 557737), (443, 138490), (886, 69245), (1259, 48730), (2215, 27698), (2518, 24365), (4430, 13849), (4873, 12590), (6295, 9746)]