11773620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21803}}^1$

素因数の和:21821

約数の個数: 48

約数和(自身を含む): 36630720

約数和(自身を除く): 24857100

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, 21803, 43606, 65409, 87212, 109015, 130818, 196227, 218030, 261636, 327045, 392454, 436060, 588681, 654090, 784908, 981135, 1177362, 1308180, 1962270, 2354724, 2943405, 3924540, 5886810, 11773620]

約数ペア:

[(1, 11773620), (2, 5886810), (3, 3924540), (4, 2943405), (5, 2354724), (6, 1962270), (9, 1308180), (10, 1177362), (12, 981135), (15, 784908), (18, 654090), (20, 588681), (27, 436060), (30, 392454), (36, 327045), (45, 261636), (54, 218030), (60, 196227), (90, 130818), (108, 109015), (135, 87212), (180, 65409), (270, 43606), (540, 21803)]