130031766

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{249103}}^1$

素因数の和:249140

約数の個数: 24

約数和(自身を含む): 291451680

約数和(自身を除く): 161419914

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 249103, 498206, 747309, 1494618, 2241927, 4483854, 7223987, 14447974, 21671961, 43343922, 65015883, 130031766]

約数ペア:

[(1, 130031766), (2, 65015883), (3, 43343922), (6, 21671961), (9, 14447974), (18, 7223987), (29, 4483854), (58, 2241927), (87, 1494618), (174, 747309), (261, 498206), (522, 249103)]