82020990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4161

約数の個数: 64

約数和(自身を含む): 212544000

約数和(自身を除く): 130523010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 4099, 6670, 8198, 10005, 12297, 20010, 20495, 24594, 40990, 61485, 94277, 118871, 122970, 188554, 237742, 282831, 356613, 471385, 565662, 594355, 713226, 942770, 1188710, 1414155, 1783065, 2734033, 2828310, 3566130, 5468066, 8202099, 13670165, 16404198, 27340330, 41010495, 82020990]

約数ペア:

[(1, 82020990), (2, 41010495), (3, 27340330), (5, 16404198), (6, 13670165), (10, 8202099), (15, 5468066), (23, 3566130), (29, 2828310), (30, 2734033), (46, 1783065), (58, 1414155), (69, 1188710), (87, 942770), (115, 713226), (138, 594355), (145, 565662), (174, 471385), (230, 356613), (290, 282831), (345, 237742), (435, 188554), (667, 122970), (690, 118871), (870, 94277), (1334, 61485), (2001, 40990), (3335, 24594), (4002, 20495), (4099, 20010), (6670, 12297), (8198, 10005)]