29636960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9783

約数の個数: 48

約数和(自身を含む): 73710000

約数和(自身を除く): 44073040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 9749, 19498, 38996, 48745, 77992, 97490, 155984, 185231, 194980, 311968, 370462, 389960, 740924, 779920, 926155, 1481848, 1559840, 1852310, 2963696, 3704620, 5927392, 7409240, 14818480, 29636960]

約数ペア:

[(1, 29636960), (2, 14818480), (4, 7409240), (5, 5927392), (8, 3704620), (10, 2963696), (16, 1852310), (19, 1559840), (20, 1481848), (32, 926155), (38, 779920), (40, 740924), (76, 389960), (80, 370462), (95, 311968), (152, 194980), (160, 185231), (190, 155984), (304, 97490), (380, 77992), (608, 48745), (760, 38996), (1520, 19498), (3040, 9749)]