724283010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{66509}}^1$

素因数の和:66544

約数の個数: 72

約数和(自身を含む): 2069924220

約数和(自身を除く): 1345641210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 66509, 133018, 199527, 332545, 399054, 598581, 665090, 731599, 997635, 1197162, 1463198, 1995270, 2194797, 2992905, 3657995, 4389594, 5985810, 6584391, 7315990, 8047589, 10973985, 13168782, 16095178, 21947970, 24142767, 32921955, 40237945, 48285534, 65843910, 72428301, 80475890, 120713835, 144856602, 241427670, 362141505, 724283010]

約数ペア:

[(1, 724283010), (2, 362141505), (3, 241427670), (5, 144856602), (6, 120713835), (9, 80475890), (10, 72428301), (11, 65843910), (15, 48285534), (18, 40237945), (22, 32921955), (30, 24142767), (33, 21947970), (45, 16095178), (55, 13168782), (66, 10973985), (90, 8047589), (99, 7315990), (110, 6584391), (121, 5985810), (165, 4389594), (198, 3657995), (242, 2992905), (330, 2194797), (363, 1995270), (495, 1463198), (605, 1197162), (726, 997635), (990, 731599), (1089, 665090), (1210, 598581), (1815, 399054), (2178, 332545), (3630, 199527), (5445, 133018), (10890, 66509)]