21553046350090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1\times {\mathrm{363533}}^1$

素因数の和:364855

約数の個数: 64

約数和(自身を含む): 39940741878912

約数和(自身を除く): 18387695528822

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 1171, 2342, 5063, 5855, 10126, 11710, 25315, 50630, 71431, 97193, 142862, 194386, 357155, 363533, 485965, 714310, 727066, 971930, 1817665, 3635330, 5928773, 11857546, 22175513, 29643865, 30173239, 44351026, 59287730, 60346478, 110877565, 150866195, 221755130, 301732390, 425697143, 851394286, 1840567579, 2128485715, 3681135158, 4256971430, 9202837895, 18405675790, 25967525723, 35332862869, 51935051446, 70665725738, 129837628615, 176664314345, 259675257230, 353328628690, 2155304635009, 4310609270018, 10776523175045, 21553046350090]

約数ペア:

[(1, 21553046350090), (2, 10776523175045), (5, 4310609270018), (10, 2155304635009), (61, 353328628690), (83, 259675257230), (122, 176664314345), (166, 129837628615), (305, 70665725738), (415, 51935051446), (610, 35332862869), (830, 25967525723), (1171, 18405675790), (2342, 9202837895), (5063, 4256971430), (5855, 3681135158), (10126, 2128485715), (11710, 1840567579), (25315, 851394286), (50630, 425697143), (71431, 301732390), (97193, 221755130), (142862, 150866195), (194386, 110877565), (357155, 60346478), (363533, 59287730), (485965, 44351026), (714310, 30173239), (727066, 29643865), (971930, 22175513), (1817665, 11857546), (3635330, 5928773)]