12428670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11197}}^1$

素因数の和:11244

約数の個数: 32

約数和(自身を含む): 30637728

約数和(自身を除く): 18209058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 11197, 22394, 33591, 55985, 67182, 111970, 167955, 335910, 414289, 828578, 1242867, 2071445, 2485734, 4142890, 6214335, 12428670]

約数ペア:

[(1, 12428670), (2, 6214335), (3, 4142890), (5, 2485734), (6, 2071445), (10, 1242867), (15, 828578), (30, 414289), (37, 335910), (74, 167955), (111, 111970), (185, 67182), (222, 55985), (370, 33591), (555, 22394), (1110, 11197)]