10058980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 22538880

約数和(自身を除く): 12479900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 257, 380, 412, 514, 515, 1028, 1030, 1285, 1957, 2060, 2570, 3914, 4883, 5140, 7828, 9766, 9785, 19532, 19570, 24415, 26471, 39140, 48830, 52942, 97660, 105884, 132355, 264710, 502949, 529420, 1005898, 2011796, 2514745, 5029490, 10058980]

約数ペア:

[(1, 10058980), (2, 5029490), (4, 2514745), (5, 2011796), (10, 1005898), (19, 529420), (20, 502949), (38, 264710), (76, 132355), (95, 105884), (103, 97660), (190, 52942), (206, 48830), (257, 39140), (380, 26471), (412, 24415), (514, 19570), (515, 19532), (1028, 9785), (1030, 9766), (1285, 7828), (1957, 5140), (2060, 4883), (2570, 3914)]