11449140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 32272128

約数和(自身を除く): 20822988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1103, 1730, 2076, 2206, 2595, 3309, 3460, 4412, 5190, 5515, 6618, 10380, 11030, 13236, 16545, 22060, 33090, 66180, 190819, 381638, 572457, 763276, 954095, 1144914, 1908190, 2289828, 2862285, 3816380, 5724570, 11449140]

約数ペア:

[(1, 11449140), (2, 5724570), (3, 3816380), (4, 2862285), (5, 2289828), (6, 1908190), (10, 1144914), (12, 954095), (15, 763276), (20, 572457), (30, 381638), (60, 190819), (173, 66180), (346, 33090), (519, 22060), (692, 16545), (865, 13236), (1038, 11030), (1103, 10380), (1730, 6618), (2076, 5515), (2206, 5190), (2595, 4412), (3309, 3460)]