23039590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 29837210

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1019, 1190, 1330, 1615, 2038, 2261, 3230, 4522, 5095, 7133, 10190, 11305, 14266, 17323, 19361, 22610, 34646, 35665, 38722, 71330, 86615, 96805, 121261, 135527, 173230, 193610, 242522, 271054, 329137, 606305, 658274, 677635, 1212610, 1355270, 1645685, 2303959, 3291370, 4607918, 11519795, 23039590]

約数ペア:

[(1, 23039590), (2, 11519795), (5, 4607918), (7, 3291370), (10, 2303959), (14, 1645685), (17, 1355270), (19, 1212610), (34, 677635), (35, 658274), (38, 606305), (70, 329137), (85, 271054), (95, 242522), (119, 193610), (133, 173230), (170, 135527), (190, 121261), (238, 96805), (266, 86615), (323, 71330), (595, 38722), (646, 35665), (665, 34646), (1019, 22610), (1190, 19361), (1330, 17323), (1615, 14266), (2038, 11305), (2261, 10190), (3230, 7133), (4522, 5095)]