15451590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1$

素因数の和:6717

約数の個数: 64

約数和(自身を含む): 46241280

約数和(自身を除く): 30789690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 6689, 13378, 20067, 33445, 40134, 46823, 66890, 73579, 93646, 100335, 140469, 147158, 200670, 220737, 234115, 280938, 367895, 441474, 468230, 515053, 702345, 735790, 1030106, 1103685, 1404690, 1545159, 2207370, 2575265, 3090318, 5150530, 7725795, 15451590]

約数ペア:

[(1, 15451590), (2, 7725795), (3, 5150530), (5, 3090318), (6, 2575265), (7, 2207370), (10, 1545159), (11, 1404690), (14, 1103685), (15, 1030106), (21, 735790), (22, 702345), (30, 515053), (33, 468230), (35, 441474), (42, 367895), (55, 280938), (66, 234115), (70, 220737), (77, 200670), (105, 147158), (110, 140469), (154, 100335), (165, 93646), (210, 73579), (231, 66890), (330, 46823), (385, 40134), (462, 33445), (770, 20067), (1155, 13378), (2310, 6689)]