26493990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51949}}^1$

素因数の和:51976

約数の個数: 32

約数和(自身を含む): 67327200

約数和(自身を除く): 40833210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 51949, 103898, 155847, 259745, 311694, 519490, 779235, 883133, 1558470, 1766266, 2649399, 4415665, 5298798, 8831330, 13246995, 26493990]

約数ペア:

[(1, 26493990), (2, 13246995), (3, 8831330), (5, 5298798), (6, 4415665), (10, 2649399), (15, 1766266), (17, 1558470), (30, 883133), (34, 779235), (51, 519490), (85, 311694), (102, 259745), (170, 155847), (255, 103898), (510, 51949)]