47348820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87683}}^1$

素因数の和:87701

約数の個数: 48

約数和(自身を含む): 147309120

約数和(自身を除く): 99960300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87683, 175366, 263049, 350732, 438415, 526098, 789147, 876830, 1052196, 1315245, 1578294, 1753660, 2367441, 2630490, 3156588, 3945735, 4734882, 5260980, 7891470, 9469764, 11837205, 15782940, 23674410, 47348820]

約数ペア:

[(1, 47348820), (2, 23674410), (3, 15782940), (4, 11837205), (5, 9469764), (6, 7891470), (9, 5260980), (10, 4734882), (12, 3945735), (15, 3156588), (18, 2630490), (20, 2367441), (27, 1753660), (30, 1578294), (36, 1315245), (45, 1052196), (54, 876830), (60, 789147), (90, 526098), (108, 438415), (135, 350732), (180, 263049), (270, 175366), (540, 87683)]