328462860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{497671}}^1$

素因数の和:497694

約数の個数: 48

約数和(自身を含む): 1003306752

約数和(自身を除く): 674843892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 497671, 995342, 1493013, 1990684, 2488355, 2986026, 4976710, 5474381, 5972052, 7465065, 9953420, 10948762, 14930130, 16423143, 21897524, 27371905, 29860260, 32846286, 54743810, 65692572, 82115715, 109487620, 164231430, 328462860]

約数ペア:

[(1, 328462860), (2, 164231430), (3, 109487620), (4, 82115715), (5, 65692572), (6, 54743810), (10, 32846286), (11, 29860260), (12, 27371905), (15, 21897524), (20, 16423143), (22, 14930130), (30, 10948762), (33, 9953420), (44, 7465065), (55, 5972052), (60, 5474381), (66, 4976710), (110, 2986026), (132, 2488355), (165, 1990684), (220, 1493013), (330, 995342), (660, 497671)]