38454540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1847}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 108041472

約数和(自身を除く): 69586932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 1847, 2082, 3470, 3694, 4164, 5205, 5541, 6940, 7388, 9235, 10410, 11082, 18470, 20820, 22164, 27705, 36940, 55410, 110820, 640909, 1281818, 1922727, 2563636, 3204545, 3845454, 6409090, 7690908, 9613635, 12818180, 19227270, 38454540]

約数ペア:

[(1, 38454540), (2, 19227270), (3, 12818180), (4, 9613635), (5, 7690908), (6, 6409090), (10, 3845454), (12, 3204545), (15, 2563636), (20, 1922727), (30, 1281818), (60, 640909), (347, 110820), (694, 55410), (1041, 36940), (1388, 27705), (1735, 22164), (1847, 20820), (2082, 18470), (3470, 11082), (3694, 10410), (4164, 9235), (5205, 7388), (5541, 6940)]