274350590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 533811600

約数和(自身を除く): 259461010

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 289, 295, 578, 590, 1003, 1445, 1609, 2006, 2890, 3218, 5015, 8045, 10030, 16090, 17051, 27353, 34102, 54706, 85255, 94931, 136765, 170510, 189862, 273530, 465001, 474655, 930002, 949310, 1613827, 2325005, 3227654, 4650010, 8069135, 16138270, 27435059, 54870118, 137175295, 274350590]

約数ペア:

[(1, 274350590), (2, 137175295), (5, 54870118), (10, 27435059), (17, 16138270), (34, 8069135), (59, 4650010), (85, 3227654), (118, 2325005), (170, 1613827), (289, 949310), (295, 930002), (578, 474655), (590, 465001), (1003, 273530), (1445, 189862), (1609, 170510), (2006, 136765), (2890, 94931), (3218, 85255), (5015, 54706), (8045, 34102), (10030, 27353), (16090, 17051)]