30189132

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 78870400

約数和(自身を除く): 48681268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2011, 2502, 3753, 4022, 5004, 6033, 7506, 8044, 12066, 15012, 18099, 24132, 36198, 54297, 72396, 108594, 217188, 279529, 559058, 838587, 1118116, 1677174, 2515761, 3354348, 5031522, 7547283, 10063044, 15094566, 30189132]

約数ペア:

[(1, 30189132), (2, 15094566), (3, 10063044), (4, 7547283), (6, 5031522), (9, 3354348), (12, 2515761), (18, 1677174), (27, 1118116), (36, 838587), (54, 559058), (108, 279529), (139, 217188), (278, 108594), (417, 72396), (556, 54297), (834, 36198), (1251, 24132), (1668, 18099), (2011, 15012), (2502, 12066), (3753, 8044), (4022, 7506), (5004, 6033)]