7061820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 20313888

約数和(自身を除く): 13252068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 3181, 6362, 9543, 12724, 15905, 19086, 31810, 38172, 47715, 63620, 95430, 117697, 190860, 235394, 353091, 470788, 588485, 706182, 1176970, 1412364, 1765455, 2353940, 3530910, 7061820]

約数ペア:

[(1, 7061820), (2, 3530910), (3, 2353940), (4, 1765455), (5, 1412364), (6, 1176970), (10, 706182), (12, 588485), (15, 470788), (20, 353091), (30, 235394), (37, 190860), (60, 117697), (74, 95430), (111, 63620), (148, 47715), (185, 38172), (222, 31810), (370, 19086), (444, 15905), (555, 12724), (740, 9543), (1110, 6362), (2220, 3181)]