830452410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{318181}}^1$

素因数の和:318223

約数の個数: 48

約数和(自身を含む): 2233637640

約数和(自身を除く): 1403185230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 318181, 636362, 954543, 1590905, 1909086, 2863629, 3181810, 4772715, 5727258, 9227249, 9545430, 14318145, 18454498, 27681747, 28636290, 46136245, 55363494, 83045241, 92272490, 138408735, 166090482, 276817470, 415226205, 830452410]

約数ペア:

[(1, 830452410), (2, 415226205), (3, 276817470), (5, 166090482), (6, 138408735), (9, 92272490), (10, 83045241), (15, 55363494), (18, 46136245), (29, 28636290), (30, 27681747), (45, 18454498), (58, 14318145), (87, 9545430), (90, 9227249), (145, 5727258), (174, 4772715), (261, 3181810), (290, 2863629), (435, 1909086), (522, 1590905), (870, 954543), (1305, 636362), (2610, 318181)]