30169305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 56019600

約数和(自身を除く): 25850295

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 349, 565, 765, 1017, 1047, 1695, 1745, 1921, 3141, 5085, 5235, 5763, 5933, 9605, 15705, 17289, 17799, 28815, 29665, 39437, 53397, 86445, 88995, 118311, 197185, 266985, 354933, 591555, 670429, 1774665, 2011287, 3352145, 6033861, 10056435, 30169305]

約数ペア:

[(1, 30169305), (3, 10056435), (5, 6033861), (9, 3352145), (15, 2011287), (17, 1774665), (45, 670429), (51, 591555), (85, 354933), (113, 266985), (153, 197185), (255, 118311), (339, 88995), (349, 86445), (565, 53397), (765, 39437), (1017, 29665), (1047, 28815), (1695, 17799), (1745, 17289), (1921, 15705), (3141, 9605), (5085, 5933), (5235, 5763)]