30633988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 37103612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1259, 1738, 2212, 2518, 3476, 5036, 6083, 8813, 12166, 13849, 17626, 24332, 27698, 35252, 55396, 96943, 99461, 193886, 198922, 387772, 397844, 696227, 1094071, 1392454, 2188142, 2784908, 4376284, 7658497, 15316994, 30633988]

約数ペア:

[(1, 30633988), (2, 15316994), (4, 7658497), (7, 4376284), (11, 2784908), (14, 2188142), (22, 1392454), (28, 1094071), (44, 696227), (77, 397844), (79, 387772), (154, 198922), (158, 193886), (308, 99461), (316, 96943), (553, 55396), (869, 35252), (1106, 27698), (1259, 24332), (1738, 17626), (2212, 13849), (2518, 12166), (3476, 8813), (5036, 6083)]