211808290920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1765069091}}^1$

素因数の和:1765069105

約数の個数: 32

約数和(自身を含む): 635424873120

約数和(自身を除く): 423616582200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1765069091, 3530138182, 5295207273, 7060276364, 8825345455, 10590414546, 14120552728, 17650690910, 21180829092, 26476036365, 35301381820, 42361658184, 52952072730, 70602763640, 105904145460, 211808290920]

約数ペア:

[(1, 211808290920), (2, 105904145460), (3, 70602763640), (4, 52952072730), (5, 42361658184), (6, 35301381820), (8, 26476036365), (10, 21180829092), (12, 17650690910), (15, 14120552728), (20, 10590414546), (24, 8825345455), (30, 7060276364), (40, 5295207273), (60, 3530138182), (120, 1765069091)]