1331610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 3877632

約数和(自身を除く): 2546022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 373, 510, 595, 714, 746, 1119, 1190, 1785, 1865, 2238, 2611, 3570, 3730, 5222, 5595, 6341, 7833, 11190, 12682, 13055, 15666, 19023, 26110, 31705, 38046, 39165, 44387, 63410, 78330, 88774, 95115, 133161, 190230, 221935, 266322, 443870, 665805, 1331610]

約数ペア:

[(1, 1331610), (2, 665805), (3, 443870), (5, 266322), (6, 221935), (7, 190230), (10, 133161), (14, 95115), (15, 88774), (17, 78330), (21, 63410), (30, 44387), (34, 39165), (35, 38046), (42, 31705), (51, 26110), (70, 19023), (85, 15666), (102, 13055), (105, 12682), (119, 11190), (170, 7833), (210, 6341), (238, 5595), (255, 5222), (357, 3730), (373, 3570), (510, 2611), (595, 2238), (714, 1865), (746, 1785), (1119, 1190)]