21477882270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1899017}}^1$

素因数の和:1899069

約数の個数: 64

約数和(自身を含む): 57426304320

約数和(自身を除く): 35948422050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 1899017, 3798034, 5697051, 9495085, 11394102, 18990170, 24687221, 28485255, 49374442, 55071493, 56970510, 74061663, 110142986, 123436105, 148123326, 165214479, 246872210, 275357465, 330428958, 370308315, 550714930, 715929409, 740616630, 826072395, 1431858818, 1652144790, 2147788227, 3579647045, 4295576454, 7159294090, 10738941135, 21477882270]

約数ペア:

[(1, 21477882270), (2, 10738941135), (3, 7159294090), (5, 4295576454), (6, 3579647045), (10, 2147788227), (13, 1652144790), (15, 1431858818), (26, 826072395), (29, 740616630), (30, 715929409), (39, 550714930), (58, 370308315), (65, 330428958), (78, 275357465), (87, 246872210), (130, 165214479), (145, 148123326), (174, 123436105), (195, 110142986), (290, 74061663), (377, 56970510), (390, 55071493), (435, 49374442), (754, 28485255), (870, 24687221), (1131, 18990170), (1885, 11394102), (2262, 9495085), (3770, 5697051), (5655, 3798034), (11310, 1899017)]