17289580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 46126080

約数和(自身を除く): 28836500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 103, 109, 110, 140, 154, 206, 218, 220, 308, 385, 412, 436, 515, 545, 721, 763, 770, 1030, 1090, 1133, 1199, 1442, 1526, 1540, 2060, 2180, 2266, 2398, 2884, 3052, 3605, 3815, 4532, 4796, 5665, 5995, 7210, 7630, 7931, 8393, 11227, 11330, 11990, 14420, 15260, 15862, 16786, 22454, 22660, 23980, 31724, 33572, 39655, 41965, 44908, 56135, 78589, 79310, 83930, 112270, 123497, 157178, 158620, 167860, 224540, 246994, 314356, 392945, 493988, 617485, 785890, 864479, 1234970, 1571780, 1728958, 2469940, 3457916, 4322395, 8644790, 17289580]

約数ペア:

[(1, 17289580), (2, 8644790), (4, 4322395), (5, 3457916), (7, 2469940), (10, 1728958), (11, 1571780), (14, 1234970), (20, 864479), (22, 785890), (28, 617485), (35, 493988), (44, 392945), (55, 314356), (70, 246994), (77, 224540), (103, 167860), (109, 158620), (110, 157178), (140, 123497), (154, 112270), (206, 83930), (218, 79310), (220, 78589), (308, 56135), (385, 44908), (412, 41965), (436, 39655), (515, 33572), (545, 31724), (721, 23980), (763, 22660), (770, 22454), (1030, 16786), (1090, 15862), (1133, 15260), (1199, 14420), (1442, 11990), (1526, 11330), (1540, 11227), (2060, 8393), (2180, 7931), (2266, 7630), (2398, 7210), (2884, 5995), (3052, 5665), (3605, 4796), (3815, 4532)]