30293898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 38653302

約数列:

[1, 2, 3, 6, 17, 23, 34, 37, 46, 51, 69, 74, 102, 111, 138, 222, 349, 391, 629, 698, 782, 851, 1047, 1173, 1258, 1702, 1887, 2094, 2346, 2553, 3774, 5106, 5933, 8027, 11866, 12913, 14467, 16054, 17799, 24081, 25826, 28934, 35598, 38739, 43401, 48162, 77478, 86802, 136459, 219521, 272918, 296999, 409377, 439042, 593998, 658563, 818754, 890997, 1317126, 1781994, 5048983, 10097966, 15146949, 30293898]

約数ペア:

[(1, 30293898), (2, 15146949), (3, 10097966), (6, 5048983), (17, 1781994), (23, 1317126), (34, 890997), (37, 818754), (46, 658563), (51, 593998), (69, 439042), (74, 409377), (102, 296999), (111, 272918), (138, 219521), (222, 136459), (349, 86802), (391, 77478), (629, 48162), (698, 43401), (782, 38739), (851, 35598), (1047, 28934), (1173, 25826), (1258, 24081), (1702, 17799), (1887, 16054), (2094, 14467), (2346, 12913), (2553, 11866), (3774, 8027), (5106, 5933)]