426335090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{39733}}^1$

素因数の和:39806

約数の個数: 32

約数和(自身を含む): 815341680

約数和(自身を除く): 389006590

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 39733, 79466, 198665, 397330, 1152257, 1470121, 2304514, 2940242, 5761285, 7350605, 11522570, 14701210, 42633509, 85267018, 213167545, 426335090]

約数ペア:

[(1, 426335090), (2, 213167545), (5, 85267018), (10, 42633509), (29, 14701210), (37, 11522570), (58, 7350605), (74, 5761285), (145, 2940242), (185, 2304514), (290, 1470121), (370, 1152257), (1073, 397330), (2146, 198665), (5365, 79466), (10730, 39733)]