28384050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11163

約数の個数: 48

約数和(自身を含む): 74539872

約数和(自身を除く): 46155822

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 11131, 22262, 33393, 55655, 66786, 111310, 166965, 189227, 278275, 333930, 378454, 556550, 567681, 834825, 946135, 1135362, 1669650, 1892270, 2838405, 4730675, 5676810, 9461350, 14192025, 28384050]

約数ペア:

[(1, 28384050), (2, 14192025), (3, 9461350), (5, 5676810), (6, 4730675), (10, 2838405), (15, 1892270), (17, 1669650), (25, 1135362), (30, 946135), (34, 834825), (50, 567681), (51, 556550), (75, 378454), (85, 333930), (102, 278275), (150, 189227), (170, 166965), (255, 111310), (425, 66786), (510, 55655), (850, 33393), (1275, 22262), (2550, 11131)]