30575244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 82025216

約数和(自身を除く): 51449972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2011, 2172, 2534, 3801, 4022, 5068, 6033, 7602, 8044, 12066, 14077, 15204, 24132, 28154, 42231, 56308, 84462, 168924, 363991, 727982, 1091973, 1455964, 2183946, 2547937, 4367892, 5095874, 7643811, 10191748, 15287622, 30575244]

約数ペア:

[(1, 30575244), (2, 15287622), (3, 10191748), (4, 7643811), (6, 5095874), (7, 4367892), (12, 2547937), (14, 2183946), (21, 1455964), (28, 1091973), (42, 727982), (84, 363991), (181, 168924), (362, 84462), (543, 56308), (724, 42231), (1086, 28154), (1267, 24132), (2011, 15204), (2172, 14077), (2534, 12066), (3801, 8044), (4022, 7602), (5068, 6033)]