30873392

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 60

約数和(自身を含む): 67683168

約数和(自身を除く): 36809776

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 121, 148, 176, 242, 296, 407, 431, 484, 592, 814, 862, 968, 1628, 1724, 1936, 3256, 3448, 4477, 4741, 6512, 6896, 8954, 9482, 15947, 17908, 18964, 31894, 35816, 37928, 52151, 63788, 71632, 75856, 104302, 127576, 175417, 208604, 255152, 350834, 417208, 701668, 834416, 1403336, 1929587, 2806672, 3859174, 7718348, 15436696, 30873392]

約数ペア:

[(1, 30873392), (2, 15436696), (4, 7718348), (8, 3859174), (11, 2806672), (16, 1929587), (22, 1403336), (37, 834416), (44, 701668), (74, 417208), (88, 350834), (121, 255152), (148, 208604), (176, 175417), (242, 127576), (296, 104302), (407, 75856), (431, 71632), (484, 63788), (592, 52151), (814, 37928), (862, 35816), (968, 31894), (1628, 18964), (1724, 17908), (1936, 15947), (3256, 9482), (3448, 8954), (4477, 6896), (4741, 6512)]