30009462

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 70566912

約数和(自身を除く): 40557450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 991, 1442, 1982, 2163, 2973, 4326, 5047, 5946, 6937, 10094, 13874, 15141, 20811, 30282, 41622, 48559, 97118, 102073, 145677, 204146, 291354, 306219, 612438, 714511, 1429022, 2143533, 4287066, 5001577, 10003154, 15004731, 30009462]

約数ペア:

[(1, 30009462), (2, 15004731), (3, 10003154), (6, 5001577), (7, 4287066), (14, 2143533), (21, 1429022), (42, 714511), (49, 612438), (98, 306219), (103, 291354), (147, 204146), (206, 145677), (294, 102073), (309, 97118), (618, 48559), (721, 41622), (991, 30282), (1442, 20811), (1982, 15141), (2163, 13874), (2973, 10094), (4326, 6937), (5047, 5946)]