20349969930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1838299}}^1$

素因数の和:1838356

約数の個数: 64

約数和(自身を含む): 55590192000

約数和(自身を除く): 35240222070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 1838299, 3676598, 5514897, 9191495, 11029794, 16544691, 18382990, 27574485, 33089382, 49634073, 55148970, 75370259, 82723455, 99268146, 150740518, 165446910, 226110777, 248170365, 376851295, 452221554, 496340730, 678332331, 753702590, 1130553885, 1356664662, 2034996993, 2261107770, 3391661655, 4069993986, 6783323310, 10174984965, 20349969930]

約数ペア:

[(1, 20349969930), (2, 10174984965), (3, 6783323310), (5, 4069993986), (6, 3391661655), (9, 2261107770), (10, 2034996993), (15, 1356664662), (18, 1130553885), (27, 753702590), (30, 678332331), (41, 496340730), (45, 452221554), (54, 376851295), (82, 248170365), (90, 226110777), (123, 165446910), (135, 150740518), (205, 99268146), (246, 82723455), (270, 75370259), (369, 55148970), (410, 49634073), (615, 33089382), (738, 27574485), (1107, 18382990), (1230, 16544691), (1845, 11029794), (2214, 9191495), (3690, 5514897), (5535, 3676598), (11070, 1838299)]