27882270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23831}}^1$

素因数の和:23857

約数の個数: 48

約数和(自身を含む): 78073632

約数和(自身を除く): 50191362

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 23831, 47662, 71493, 119155, 142986, 214479, 238310, 309803, 357465, 428958, 619606, 714930, 929409, 1072395, 1549015, 1858818, 2144790, 2788227, 3098030, 4647045, 5576454, 9294090, 13941135, 27882270]

約数ペア:

[(1, 27882270), (2, 13941135), (3, 9294090), (5, 5576454), (6, 4647045), (9, 3098030), (10, 2788227), (13, 2144790), (15, 1858818), (18, 1549015), (26, 1072395), (30, 929409), (39, 714930), (45, 619606), (65, 428958), (78, 357465), (90, 309803), (117, 238310), (130, 214479), (195, 142986), (234, 119155), (390, 71493), (585, 47662), (1170, 23831)]