306176724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20593}}^1$

素因数の和:20669

約数の個数: 72

約数和(自身を含む): 899545920

約数和(自身を除く): 593369196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 20593, 41186, 61779, 82372, 123558, 144151, 185337, 247116, 288302, 370674, 432453, 576604, 741348, 864906, 1214987, 1297359, 1729812, 2429974, 2594718, 3644961, 4859948, 5189436, 7289922, 8504909, 10934883, 14579844, 17009818, 21869766, 25514727, 34019636, 43739532, 51029454, 76544181, 102058908, 153088362, 306176724]

約数ペア:

[(1, 306176724), (2, 153088362), (3, 102058908), (4, 76544181), (6, 51029454), (7, 43739532), (9, 34019636), (12, 25514727), (14, 21869766), (18, 17009818), (21, 14579844), (28, 10934883), (36, 8504909), (42, 7289922), (59, 5189436), (63, 4859948), (84, 3644961), (118, 2594718), (126, 2429974), (177, 1729812), (236, 1297359), (252, 1214987), (354, 864906), (413, 741348), (531, 576604), (708, 432453), (826, 370674), (1062, 288302), (1239, 247116), (1652, 185337), (2124, 144151), (2478, 123558), (3717, 82372), (4956, 61779), (7434, 41186), (14868, 20593)]