254324010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{52009}}^1$

素因数の和:52182

約数の個数: 32

約数和(自身を含む): 614134080

約数和(自身を除く): 359810070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 52009, 104018, 156027, 260045, 312054, 520090, 780135, 1560270, 8477467, 16954934, 25432401, 42387335, 50864802, 84774670, 127162005, 254324010]

約数ペア:

[(1, 254324010), (2, 127162005), (3, 84774670), (5, 50864802), (6, 42387335), (10, 25432401), (15, 16954934), (30, 8477467), (163, 1560270), (326, 780135), (489, 520090), (815, 312054), (978, 260045), (1630, 156027), (2445, 104018), (4890, 52009)]