16275690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 42581448

約数和(自身を除く): 26305758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 937, 965, 1158, 1737, 1874, 1930, 2811, 2895, 3474, 4685, 5622, 5790, 8433, 8685, 9370, 14055, 16866, 17370, 28110, 42165, 84330, 180841, 361682, 542523, 904205, 1085046, 1627569, 1808410, 2712615, 3255138, 5425230, 8137845, 16275690]

約数ペア:

[(1, 16275690), (2, 8137845), (3, 5425230), (5, 3255138), (6, 2712615), (9, 1808410), (10, 1627569), (15, 1085046), (18, 904205), (30, 542523), (45, 361682), (90, 180841), (193, 84330), (386, 42165), (579, 28110), (937, 17370), (965, 16866), (1158, 14055), (1737, 9370), (1874, 8685), (1930, 8433), (2811, 5790), (2895, 5622), (3474, 4685)]