216958110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{153871}}^1$

素因数の和:153928

約数の個数: 32

約数和(自身を含む): 531781632

約数和(自身を除く): 314823522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 153871, 307742, 461613, 769355, 923226, 1538710, 2308065, 4616130, 7231937, 14463874, 21695811, 36159685, 43391622, 72319370, 108479055, 216958110]

約数ペア:

[(1, 216958110), (2, 108479055), (3, 72319370), (5, 43391622), (6, 36159685), (10, 21695811), (15, 14463874), (30, 7231937), (47, 4616130), (94, 2308065), (141, 1538710), (235, 923226), (282, 769355), (470, 461613), (705, 307742), (1410, 153871)]