220049370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4297}}^1$

素因数の和:4879

約数の個数: 48

約数和(自身を含む): 573267240

約数和(自身を除く): 353217870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 569, 1138, 1707, 2845, 3414, 4297, 5121, 5690, 8535, 8594, 10242, 12891, 17070, 21485, 25605, 25782, 38673, 42970, 51210, 64455, 77346, 128910, 193365, 386730, 2444993, 4889986, 7334979, 12224965, 14669958, 22004937, 24449930, 36674895, 44009874, 73349790, 110024685, 220049370]

約数ペア:

[(1, 220049370), (2, 110024685), (3, 73349790), (5, 44009874), (6, 36674895), (9, 24449930), (10, 22004937), (15, 14669958), (18, 12224965), (30, 7334979), (45, 4889986), (90, 2444993), (569, 386730), (1138, 193365), (1707, 128910), (2845, 77346), (3414, 64455), (4297, 51210), (5121, 42970), (5690, 38673), (8535, 25782), (8594, 25605), (10242, 21485), (12891, 17070)]