30179000

素因数分解:

$2^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 71547840

約数和(自身を除く): 41368840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 125, 200, 206, 250, 293, 412, 500, 515, 586, 824, 1000, 1030, 1172, 1465, 2060, 2344, 2575, 2930, 4120, 5150, 5860, 7325, 10300, 11720, 12875, 14650, 20600, 25750, 29300, 30179, 36625, 51500, 58600, 60358, 73250, 103000, 120716, 146500, 150895, 241432, 293000, 301790, 603580, 754475, 1207160, 1508950, 3017900, 3772375, 6035800, 7544750, 15089500, 30179000]

約数ペア:

[(1, 30179000), (2, 15089500), (4, 7544750), (5, 6035800), (8, 3772375), (10, 3017900), (20, 1508950), (25, 1207160), (40, 754475), (50, 603580), (100, 301790), (103, 293000), (125, 241432), (200, 150895), (206, 146500), (250, 120716), (293, 103000), (412, 73250), (500, 60358), (515, 58600), (586, 51500), (824, 36625), (1000, 30179), (1030, 29300), (1172, 25750), (1465, 20600), (2060, 14650), (2344, 12875), (2575, 11720), (2930, 10300), (4120, 7325), (5150, 5860)]