29852020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4679}}^1$

素因数の和:4728

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 40909580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 4679, 6380, 9358, 18716, 23395, 46790, 51469, 93580, 102938, 135691, 205876, 257345, 271382, 514690, 542764, 678455, 1029380, 1356910, 1492601, 2713820, 2985202, 5970404, 7463005, 14926010, 29852020]

約数ペア:

[(1, 29852020), (2, 14926010), (4, 7463005), (5, 5970404), (10, 2985202), (11, 2713820), (20, 1492601), (22, 1356910), (29, 1029380), (44, 678455), (55, 542764), (58, 514690), (110, 271382), (116, 257345), (145, 205876), (220, 135691), (290, 102938), (319, 93580), (580, 51469), (638, 46790), (1276, 23395), (1595, 18716), (3190, 9358), (4679, 6380)]