321014970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{18481}}^1$

素因数の和:18687

約数の個数: 48

約数和(自身を含む): 839008872

約数和(自身を除く): 517993902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 18481, 36962, 55443, 92405, 110886, 166329, 184810, 277215, 332658, 554430, 831645, 1663290, 3566833, 7133666, 10700499, 17834165, 21400998, 32101497, 35668330, 53502495, 64202994, 107004990, 160507485, 321014970]

約数ペア:

[(1, 321014970), (2, 160507485), (3, 107004990), (5, 64202994), (6, 53502495), (9, 35668330), (10, 32101497), (15, 21400998), (18, 17834165), (30, 10700499), (45, 7133666), (90, 3566833), (193, 1663290), (386, 831645), (579, 554430), (965, 332658), (1158, 277215), (1737, 184810), (1930, 166329), (2895, 110886), (3474, 92405), (5790, 55443), (8685, 36962), (17370, 18481)]