19564110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 56777760

約数和(自身を除く): 37213650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 673, 765, 855, 969, 1346, 1530, 1615, 1710, 1938, 2019, 2907, 3230, 3365, 4038, 4845, 5814, 6057, 6730, 9690, 10095, 11441, 12114, 12787, 14535, 20190, 22882, 25574, 29070, 30285, 34323, 38361, 57205, 60570, 63935, 68646, 76722, 102969, 114410, 115083, 127870, 171615, 191805, 205938, 217379, 230166, 343230, 383610, 434758, 514845, 575415, 652137, 1029690, 1086895, 1150830, 1304274, 1956411, 2173790, 3260685, 3912822, 6521370, 9782055, 19564110]

約数ペア:

[(1, 19564110), (2, 9782055), (3, 6521370), (5, 3912822), (6, 3260685), (9, 2173790), (10, 1956411), (15, 1304274), (17, 1150830), (18, 1086895), (19, 1029690), (30, 652137), (34, 575415), (38, 514845), (45, 434758), (51, 383610), (57, 343230), (85, 230166), (90, 217379), (95, 205938), (102, 191805), (114, 171615), (153, 127870), (170, 115083), (171, 114410), (190, 102969), (255, 76722), (285, 68646), (306, 63935), (323, 60570), (342, 57205), (510, 38361), (570, 34323), (646, 30285), (673, 29070), (765, 25574), (855, 22882), (969, 20190), (1346, 14535), (1530, 12787), (1615, 12114), (1710, 11441), (1938, 10095), (2019, 9690), (2907, 6730), (3230, 6057), (3365, 5814), (4038, 4845)]