1669641070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 3263483520

約数和(自身を除く): 1593842450

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 193, 230, 290, 386, 667, 965, 1297, 1334, 1930, 2594, 3335, 4439, 5597, 6485, 6670, 8878, 11194, 12970, 22195, 27985, 29831, 37613, 44390, 55970, 59662, 75226, 128731, 149155, 188065, 250321, 257462, 298310, 376130, 500642, 643655, 865099, 1251605, 1287310, 1730198, 2503210, 4325495, 5757383, 7259309, 8650990, 11514766, 14518618, 28786915, 36296545, 57573830, 72593090, 166964107, 333928214, 834820535, 1669641070]

約数ペア:

[(1, 1669641070), (2, 834820535), (5, 333928214), (10, 166964107), (23, 72593090), (29, 57573830), (46, 36296545), (58, 28786915), (115, 14518618), (145, 11514766), (193, 8650990), (230, 7259309), (290, 5757383), (386, 4325495), (667, 2503210), (965, 1730198), (1297, 1287310), (1334, 1251605), (1930, 865099), (2594, 643655), (3335, 500642), (4439, 376130), (5597, 298310), (6485, 257462), (6670, 250321), (8878, 188065), (11194, 149155), (12970, 128731), (22195, 75226), (27985, 59662), (29831, 55970), (37613, 44390)]