3194950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 6700464

約数和(自身を除く): 3505514

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 157, 185, 275, 314, 370, 407, 550, 785, 814, 925, 1570, 1727, 1850, 2035, 3454, 3925, 4070, 5809, 7850, 8635, 10175, 11618, 17270, 20350, 29045, 43175, 58090, 63899, 86350, 127798, 145225, 290450, 319495, 638990, 1597475, 3194950]

約数ペア:

[(1, 3194950), (2, 1597475), (5, 638990), (10, 319495), (11, 290450), (22, 145225), (25, 127798), (37, 86350), (50, 63899), (55, 58090), (74, 43175), (110, 29045), (157, 20350), (185, 17270), (275, 11618), (314, 10175), (370, 8635), (407, 7850), (550, 5809), (785, 4070), (814, 3925), (925, 3454), (1570, 2035), (1727, 1850)]