349968170

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 637531776

約数和(自身を除く): 287563606

約数列:

[1, 2, 5, 10, 151, 227, 302, 454, 755, 1021, 1135, 1510, 2042, 2270, 5105, 10210, 34277, 68554, 154171, 171385, 231767, 308342, 342770, 463534, 770855, 1158835, 1541710, 2317670, 34996817, 69993634, 174984085, 349968170]

約数ペア:

[(1, 349968170), (2, 174984085), (5, 69993634), (10, 34996817), (151, 2317670), (227, 1541710), (302, 1158835), (454, 770855), (755, 463534), (1021, 342770), (1135, 308342), (1510, 231767), (2042, 171385), (2270, 154171), (5105, 68554), (10210, 34277)]