3134460

素因数分解:

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

素因数の和:475

約数の個数: 96

約数和(自身を含む): 10644480

約数和(自身を除く): 7510020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 439, 476, 510, 595, 714, 878, 1020, 1190, 1317, 1428, 1756, 1785, 2195, 2380, 2634, 3073, 3570, 4390, 5268, 6146, 6585, 7140, 7463, 8780, 9219, 12292, 13170, 14926, 15365, 18438, 22389, 26340, 29852, 30730, 36876, 37315, 44778, 46095, 52241, 61460, 74630, 89556, 92190, 104482, 111945, 149260, 156723, 184380, 208964, 223890, 261205, 313446, 447780, 522410, 626892, 783615, 1044820, 1567230, 3134460]

約数ペア:

[(1, 3134460), (2, 1567230), (3, 1044820), (4, 783615), (5, 626892), (6, 522410), (7, 447780), (10, 313446), (12, 261205), (14, 223890), (15, 208964), (17, 184380), (20, 156723), (21, 149260), (28, 111945), (30, 104482), (34, 92190), (35, 89556), (42, 74630), (51, 61460), (60, 52241), (68, 46095), (70, 44778), (84, 37315), (85, 36876), (102, 30730), (105, 29852), (119, 26340), (140, 22389), (170, 18438), (204, 15365), (210, 14926), (238, 13170), (255, 12292), (340, 9219), (357, 8780), (420, 7463), (439, 7140), (476, 6585), (510, 6146), (595, 5268), (714, 4390), (878, 3570), (1020, 3073), (1190, 2634), (1317, 2380), (1428, 2195), (1756, 1785)]