30508674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2591

約数の個数: 48

約数和(自身を含む): 72739296

約数和(自身を除く): 42230622

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 2531, 4018, 5062, 6027, 7593, 12054, 15186, 17717, 35434, 53151, 103771, 106302, 124019, 207542, 248038, 311313, 372057, 622626, 726397, 744114, 1452794, 2179191, 4358382, 5084779, 10169558, 15254337, 30508674]

約数ペア:

[(1, 30508674), (2, 15254337), (3, 10169558), (6, 5084779), (7, 4358382), (14, 2179191), (21, 1452794), (41, 744114), (42, 726397), (49, 622626), (82, 372057), (98, 311313), (123, 248038), (147, 207542), (246, 124019), (287, 106302), (294, 103771), (574, 53151), (861, 35434), (1722, 17717), (2009, 15186), (2531, 12054), (4018, 7593), (5062, 6027)]