51648510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4933}}^1$

素因数の和:5292

約数の個数: 32

約数和(自身を含む): 124336800

約数和(自身を除く): 72688290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 4933, 5235, 9866, 10470, 14799, 24665, 29598, 49330, 73995, 147990, 1721617, 3443234, 5164851, 8608085, 10329702, 17216170, 25824255, 51648510]

約数ペア:

[(1, 51648510), (2, 25824255), (3, 17216170), (5, 10329702), (6, 8608085), (10, 5164851), (15, 3443234), (30, 1721617), (349, 147990), (698, 73995), (1047, 49330), (1745, 29598), (2094, 24665), (3490, 14799), (4933, 10470), (5235, 9866)]