30286992

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5897}}^1$

素因数の和:6015

約数の個数: 40

約数和(自身を含む): 78986016

約数和(自身を除く): 48699024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 5897, 11794, 17691, 23588, 35382, 47176, 70764, 94352, 141528, 283056, 630979, 1261958, 1892937, 2523916, 3785874, 5047832, 7571748, 10095664, 15143496, 30286992]

約数ペア:

[(1, 30286992), (2, 15143496), (3, 10095664), (4, 7571748), (6, 5047832), (8, 3785874), (12, 2523916), (16, 1892937), (24, 1261958), (48, 630979), (107, 283056), (214, 141528), (321, 94352), (428, 70764), (642, 47176), (856, 35382), (1284, 23588), (1712, 17691), (2568, 11794), (5136, 5897)]