29973146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 54414720

約数和(自身を除く): 24441574

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 281, 401, 562, 802, 1967, 2807, 3934, 5339, 5614, 7619, 10678, 15238, 37373, 53333, 74746, 106666, 112681, 225362, 788767, 1577534, 2140939, 4281878, 14986573, 29973146]

約数ペア:

[(1, 29973146), (2, 14986573), (7, 4281878), (14, 2140939), (19, 1577534), (38, 788767), (133, 225362), (266, 112681), (281, 106666), (401, 74746), (562, 53333), (802, 37373), (1967, 15238), (2807, 10678), (3934, 7619), (5339, 5614)]