30262986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1$

素因数の和:5667

約数の個数: 48

約数和(自身を含む): 73696896

約数和(自身を除く): 43433910

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 5623, 11246, 16869, 33738, 50607, 73099, 101214, 129329, 146198, 219297, 258658, 387987, 438594, 657891, 775974, 1163961, 1315782, 1681277, 2327922, 3362554, 5043831, 10087662, 15131493, 30262986]

約数ペア:

[(1, 30262986), (2, 15131493), (3, 10087662), (6, 5043831), (9, 3362554), (13, 2327922), (18, 1681277), (23, 1315782), (26, 1163961), (39, 775974), (46, 657891), (69, 438594), (78, 387987), (117, 258658), (138, 219297), (207, 146198), (234, 129329), (299, 101214), (414, 73099), (598, 50607), (897, 33738), (1794, 16869), (2691, 11246), (5382, 5623)]