26782110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 71876160

約数和(自身を除く): 45094050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 353, 562, 706, 843, 1059, 1405, 1686, 1765, 2118, 2529, 2810, 3177, 3530, 4215, 5058, 5295, 6354, 7587, 8430, 9531, 10590, 12645, 15174, 15885, 19062, 25290, 31770, 37935, 47655, 75870, 95310, 99193, 198386, 297579, 495965, 595158, 892737, 991930, 1487895, 1785474, 2678211, 2975790, 4463685, 5356422, 8927370, 13391055, 26782110]

約数ペア:

[(1, 26782110), (2, 13391055), (3, 8927370), (5, 5356422), (6, 4463685), (9, 2975790), (10, 2678211), (15, 1785474), (18, 1487895), (27, 991930), (30, 892737), (45, 595158), (54, 495965), (90, 297579), (135, 198386), (270, 99193), (281, 95310), (353, 75870), (562, 47655), (706, 37935), (843, 31770), (1059, 25290), (1405, 19062), (1686, 15885), (1765, 15174), (2118, 12645), (2529, 10590), (2810, 9531), (3177, 8430), (3530, 7587), (4215, 6354), (5058, 5295)]