20172332730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1\times {\mathrm{24859}}^1$

素因数の和:27339

約数の個数: 64

約数和(自身を含む): 52838438400

約数和(自身を除く): 32666105670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2459, 4918, 7377, 12295, 14754, 24590, 24859, 27049, 36885, 49718, 54098, 73770, 74577, 81147, 124295, 135245, 149154, 162294, 248590, 270490, 273449, 372885, 405735, 546898, 745770, 811470, 820347, 1367245, 1640694, 2734490, 4101735, 8203470, 61128281, 122256562, 183384843, 305641405, 366769686, 611282810, 672411091, 916924215, 1344822182, 1833848430, 2017233273, 3362055455, 4034466546, 6724110910, 10086166365, 20172332730]

約数ペア:

[(1, 20172332730), (2, 10086166365), (3, 6724110910), (5, 4034466546), (6, 3362055455), (10, 2017233273), (11, 1833848430), (15, 1344822182), (22, 916924215), (30, 672411091), (33, 611282810), (55, 366769686), (66, 305641405), (110, 183384843), (165, 122256562), (330, 61128281), (2459, 8203470), (4918, 4101735), (7377, 2734490), (12295, 1640694), (14754, 1367245), (24590, 820347), (24859, 811470), (27049, 745770), (36885, 546898), (49718, 405735), (54098, 372885), (73770, 273449), (74577, 270490), (81147, 248590), (124295, 162294), (135245, 149154)]