30897432

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25243}}^1$

素因数の和:25272

約数の個数: 48

約数和(自身を含む): 88606440

約数和(自身を除く): 57709008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 25243, 50486, 75729, 100972, 151458, 201944, 227187, 302916, 429131, 454374, 605832, 858262, 908748, 1287393, 1716524, 1817496, 2574786, 3433048, 3862179, 5149572, 7724358, 10299144, 15448716, 30897432]

約数ペア:

[(1, 30897432), (2, 15448716), (3, 10299144), (4, 7724358), (6, 5149572), (8, 3862179), (9, 3433048), (12, 2574786), (17, 1817496), (18, 1716524), (24, 1287393), (34, 908748), (36, 858262), (51, 605832), (68, 454374), (72, 429131), (102, 302916), (136, 227187), (153, 201944), (204, 151458), (306, 100972), (408, 75729), (612, 50486), (1224, 25243)]