5956580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 14439936

約数和(自身を除く): 8483356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 271, 314, 542, 628, 785, 1084, 1099, 1355, 1570, 1897, 2198, 2710, 3140, 3794, 4396, 5420, 5495, 7588, 9485, 10990, 18970, 21980, 37940, 42547, 85094, 170188, 212735, 297829, 425470, 595658, 850940, 1191316, 1489145, 2978290, 5956580]

約数ペア:

[(1, 5956580), (2, 2978290), (4, 1489145), (5, 1191316), (7, 850940), (10, 595658), (14, 425470), (20, 297829), (28, 212735), (35, 170188), (70, 85094), (140, 42547), (157, 37940), (271, 21980), (314, 18970), (542, 10990), (628, 9485), (785, 7588), (1084, 5495), (1099, 5420), (1355, 4396), (1570, 3794), (1897, 3140), (2198, 2710)]