180903384

素因数分解:

$2^3\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{2437}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 490623120

約数和(自身を除く): 309719736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1031, 2062, 2437, 3093, 4124, 4874, 6186, 7311, 8248, 9279, 9748, 12372, 14622, 18558, 19496, 21933, 24744, 29244, 37116, 43866, 58488, 74232, 87732, 175464, 2512547, 5025094, 7537641, 10050188, 15075282, 20100376, 22612923, 30150564, 45225846, 60301128, 90451692, 180903384]

約数ペア:

[(1, 180903384), (2, 90451692), (3, 60301128), (4, 45225846), (6, 30150564), (8, 22612923), (9, 20100376), (12, 15075282), (18, 10050188), (24, 7537641), (36, 5025094), (72, 2512547), (1031, 175464), (2062, 87732), (2437, 74232), (3093, 58488), (4124, 43866), (4874, 37116), (6186, 29244), (7311, 24744), (8248, 21933), (9279, 19496), (9748, 18558), (12372, 14622)]