29777370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 91238400

約数和(自身を除く): 61461030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 439, 510, 570, 595, 646, 665, 714, 798, 878, 969, 1190, 1317, 1330, 1615, 1785, 1938, 1995, 2195, 2261, 2634, 3073, 3230, 3570, 3990, 4390, 4522, 4845, 6146, 6585, 6783, 7463, 8341, 9219, 9690, 11305, 13170, 13566, 14926, 15365, 16682, 18438, 22389, 22610, 25023, 30730, 33915, 37315, 41705, 44778, 46095, 50046, 52241, 58387, 67830, 74630, 83410, 92190, 104482, 111945, 116774, 125115, 141797, 156723, 175161, 223890, 250230, 261205, 283594, 291935, 313446, 350322, 425391, 522410, 583870, 708985, 783615, 850782, 875805, 992579, 1417970, 1567230, 1751610, 1985158, 2126955, 2977737, 4253910, 4962895, 5955474, 9925790, 14888685, 29777370]

約数ペア:

[(1, 29777370), (2, 14888685), (3, 9925790), (5, 5955474), (6, 4962895), (7, 4253910), (10, 2977737), (14, 2126955), (15, 1985158), (17, 1751610), (19, 1567230), (21, 1417970), (30, 992579), (34, 875805), (35, 850782), (38, 783615), (42, 708985), (51, 583870), (57, 522410), (70, 425391), (85, 350322), (95, 313446), (102, 291935), (105, 283594), (114, 261205), (119, 250230), (133, 223890), (170, 175161), (190, 156723), (210, 141797), (238, 125115), (255, 116774), (266, 111945), (285, 104482), (323, 92190), (357, 83410), (399, 74630), (439, 67830), (510, 58387), (570, 52241), (595, 50046), (646, 46095), (665, 44778), (714, 41705), (798, 37315), (878, 33915), (969, 30730), (1190, 25023), (1317, 22610), (1330, 22389), (1615, 18438), (1785, 16682), (1938, 15365), (1995, 14926), (2195, 13566), (2261, 13170), (2634, 11305), (3073, 9690), (3230, 9219), (3570, 8341), (3990, 7463), (4390, 6783), (4522, 6585), (4845, 6146)]