25933260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 73102176

約数和(自身を除く): 47168916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 2753, 3140, 4710, 5506, 8259, 9420, 11012, 13765, 16518, 27530, 33036, 41295, 55060, 82590, 165180, 432221, 864442, 1296663, 1728884, 2161105, 2593326, 4322210, 5186652, 6483315, 8644420, 12966630, 25933260]

約数ペア:

[(1, 25933260), (2, 12966630), (3, 8644420), (4, 6483315), (5, 5186652), (6, 4322210), (10, 2593326), (12, 2161105), (15, 1728884), (20, 1296663), (30, 864442), (60, 432221), (157, 165180), (314, 82590), (471, 55060), (628, 41295), (785, 33036), (942, 27530), (1570, 16518), (1884, 13765), (2355, 11012), (2753, 9420), (3140, 8259), (4710, 5506)]