202264380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1123691}}^1$

素因数の和:1123706

約数の個数: 36

約数和(自身を含む): 613535832

約数和(自身を除く): 411271452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1123691, 2247382, 3371073, 4494764, 5618455, 6742146, 10113219, 11236910, 13484292, 16855365, 20226438, 22473820, 33710730, 40452876, 50566095, 67421460, 101132190, 202264380]

約数ペア:

[(1, 202264380), (2, 101132190), (3, 67421460), (4, 50566095), (5, 40452876), (6, 33710730), (9, 22473820), (10, 20226438), (12, 16855365), (15, 13484292), (18, 11236910), (20, 10113219), (30, 6742146), (36, 5618455), (45, 4494764), (60, 3371073), (90, 2247382), (180, 1123691)]