30703302

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{4973}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 77594400

約数和(自身を除く): 46891098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 4973, 6174, 9946, 14919, 29838, 34811, 44757, 69622, 89514, 104433, 208866, 243677, 313299, 487354, 626598, 731031, 1462062, 1705739, 2193093, 3411478, 4386186, 5117217, 10234434, 15351651, 30703302]

約数ペア:

[(1, 30703302), (2, 15351651), (3, 10234434), (6, 5117217), (7, 4386186), (9, 3411478), (14, 2193093), (18, 1705739), (21, 1462062), (42, 731031), (49, 626598), (63, 487354), (98, 313299), (126, 243677), (147, 208866), (294, 104433), (343, 89514), (441, 69622), (686, 44757), (882, 34811), (1029, 29838), (2058, 14919), (3087, 9946), (4973, 6174)]