39409470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 105719040

約数和(自身を除く): 66309570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 643, 681, 1135, 1286, 1362, 1929, 2043, 2270, 3215, 3405, 3858, 4086, 5787, 6129, 6430, 6810, 9645, 10215, 11574, 12258, 17361, 19290, 20430, 28935, 30645, 34722, 57870, 61290, 86805, 145961, 173610, 291922, 437883, 729805, 875766, 1313649, 1459610, 2189415, 2627298, 3940947, 4378830, 6568245, 7881894, 13136490, 19704735, 39409470]

約数ペア:

[(1, 39409470), (2, 19704735), (3, 13136490), (5, 7881894), (6, 6568245), (9, 4378830), (10, 3940947), (15, 2627298), (18, 2189415), (27, 1459610), (30, 1313649), (45, 875766), (54, 729805), (90, 437883), (135, 291922), (227, 173610), (270, 145961), (454, 86805), (643, 61290), (681, 57870), (1135, 34722), (1286, 30645), (1362, 28935), (1929, 20430), (2043, 19290), (2270, 17361), (3215, 12258), (3405, 11574), (3858, 10215), (4086, 9645), (5787, 6810), (6129, 6430)]