157454670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{27479}}^1$

素因数の和:27680

約数の個数: 32

約数和(自身を含む): 379883520

約数和(自身を除く): 222428850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 27479, 54958, 82437, 137395, 164874, 274790, 412185, 824370, 5248489, 10496978, 15745467, 26242445, 31490934, 52484890, 78727335, 157454670]

約数ペア:

[(1, 157454670), (2, 78727335), (3, 52484890), (5, 31490934), (6, 26242445), (10, 15745467), (15, 10496978), (30, 5248489), (191, 824370), (382, 412185), (573, 274790), (955, 164874), (1146, 137395), (1910, 82437), (2865, 54958), (5730, 27479)]