30835188

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5387}}^1$

素因数の和:5453

約数の個数: 48

約数和(自身を含む): 81466560

約数和(自身を除く): 50631372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5387, 5724, 10774, 16161, 21548, 32322, 48483, 64644, 96966, 145449, 193932, 285511, 290898, 571022, 581796, 856533, 1142044, 1713066, 2569599, 3426132, 5139198, 7708797, 10278396, 15417594, 30835188]

約数ペア:

[(1, 30835188), (2, 15417594), (3, 10278396), (4, 7708797), (6, 5139198), (9, 3426132), (12, 2569599), (18, 1713066), (27, 1142044), (36, 856533), (53, 581796), (54, 571022), (106, 290898), (108, 285511), (159, 193932), (212, 145449), (318, 96966), (477, 64644), (636, 48483), (954, 32322), (1431, 21548), (1908, 16161), (2862, 10774), (5387, 5724)]