17530181020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{30103}}^1$

素因数の和:32770

約数の個数: 48

約数和(自身を含む): 40176557568

約数和(自身を除く): 22646376548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2647, 5294, 10588, 13235, 26470, 29117, 30103, 52940, 58234, 60206, 116468, 120412, 145585, 150515, 291170, 301030, 331133, 582340, 602060, 662266, 1324532, 1655665, 3311330, 6622660, 79682641, 159365282, 318730564, 398413205, 796826410, 876509051, 1593652820, 1753018102, 3506036204, 4382545255, 8765090510, 17530181020]

約数ペア:

[(1, 17530181020), (2, 8765090510), (4, 4382545255), (5, 3506036204), (10, 1753018102), (11, 1593652820), (20, 876509051), (22, 796826410), (44, 398413205), (55, 318730564), (110, 159365282), (220, 79682641), (2647, 6622660), (5294, 3311330), (10588, 1655665), (13235, 1324532), (26470, 662266), (29117, 602060), (30103, 582340), (52940, 331133), (58234, 301030), (60206, 291170), (116468, 150515), (120412, 145585)]