6670209210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{161233}}^1$

素因数の和:161447

約数の個数: 64

約数和(自身を含む): 18388415232

約数和(自身を除く): 11718206022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 985, 1182, 1379, 1970, 2758, 2955, 4137, 5910, 6895, 8274, 13790, 20685, 41370, 161233, 322466, 483699, 806165, 967398, 1128631, 1612330, 2257262, 2418495, 3385893, 4836990, 5643155, 6771786, 11286310, 16929465, 31762901, 33858930, 63525802, 95288703, 158814505, 190577406, 222340307, 317629010, 444680614, 476443515, 667020921, 952887030, 1111701535, 1334041842, 2223403070, 3335104605, 6670209210]

約数ペア:

[(1, 6670209210), (2, 3335104605), (3, 2223403070), (5, 1334041842), (6, 1111701535), (7, 952887030), (10, 667020921), (14, 476443515), (15, 444680614), (21, 317629010), (30, 222340307), (35, 190577406), (42, 158814505), (70, 95288703), (105, 63525802), (197, 33858930), (210, 31762901), (394, 16929465), (591, 11286310), (985, 6771786), (1182, 5643155), (1379, 4836990), (1970, 3385893), (2758, 2418495), (2955, 2257262), (4137, 1612330), (5910, 1128631), (6895, 967398), (8274, 806165), (13790, 483699), (20685, 322466), (41370, 161233)]