29941688

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 37450312

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 103, 116, 179, 203, 206, 232, 358, 406, 412, 716, 721, 812, 824, 1253, 1432, 1442, 1624, 2506, 2884, 2987, 5012, 5191, 5768, 5974, 10024, 10382, 11948, 18437, 20764, 20909, 23896, 36337, 36874, 41528, 41818, 72674, 73748, 83636, 129059, 145348, 147496, 167272, 258118, 290696, 516236, 534673, 1032472, 1069346, 2138692, 3742711, 4277384, 7485422, 14970844, 29941688]

約数ペア:

[(1, 29941688), (2, 14970844), (4, 7485422), (7, 4277384), (8, 3742711), (14, 2138692), (28, 1069346), (29, 1032472), (56, 534673), (58, 516236), (103, 290696), (116, 258118), (179, 167272), (203, 147496), (206, 145348), (232, 129059), (358, 83636), (406, 73748), (412, 72674), (716, 41818), (721, 41528), (812, 36874), (824, 36337), (1253, 23896), (1432, 20909), (1442, 20764), (1624, 18437), (2506, 11948), (2884, 10382), (2987, 10024), (5012, 5974), (5191, 5768)]