245828740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{332201}}^1$

素因数の和:332247

約数の個数: 24

約数和(自身を含む): 530194392

約数和(自身を除く): 284365652

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 332201, 664402, 1328804, 1661005, 3322010, 6644020, 12291437, 24582874, 49165748, 61457185, 122914370, 245828740]

約数ペア:

[(1, 245828740), (2, 122914370), (4, 61457185), (5, 49165748), (10, 24582874), (20, 12291437), (37, 6644020), (74, 3322010), (148, 1661005), (185, 1328804), (370, 664402), (740, 332201)]