398486580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{2741}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 1116630144

約数和(自身を除く): 718143564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2423, 2741, 4846, 5482, 7269, 8223, 9692, 10964, 12115, 13705, 14538, 16446, 24230, 27410, 29076, 32892, 36345, 41115, 48460, 54820, 72690, 82230, 145380, 164460, 6641443, 13282886, 19924329, 26565772, 33207215, 39848658, 66414430, 79697316, 99621645, 132828860, 199243290, 398486580]

約数ペア:

[(1, 398486580), (2, 199243290), (3, 132828860), (4, 99621645), (5, 79697316), (6, 66414430), (10, 39848658), (12, 33207215), (15, 26565772), (20, 19924329), (30, 13282886), (60, 6641443), (2423, 164460), (2741, 145380), (4846, 82230), (5482, 72690), (7269, 54820), (8223, 48460), (9692, 41115), (10964, 36345), (12115, 32892), (13705, 29076), (14538, 27410), (16446, 24230)]