26492730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1931

約数の個数: 64

約数和(自身を含む): 71013888

約数和(自身を除く): 44521158

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 1867, 2365, 2838, 3734, 4730, 5601, 7095, 9335, 11202, 14190, 18670, 20537, 28005, 41074, 56010, 61611, 80281, 102685, 123222, 160562, 205370, 240843, 308055, 401405, 481686, 616110, 802810, 883091, 1204215, 1766182, 2408430, 2649273, 4415455, 5298546, 8830910, 13246365, 26492730]

約数ペア:

[(1, 26492730), (2, 13246365), (3, 8830910), (5, 5298546), (6, 4415455), (10, 2649273), (11, 2408430), (15, 1766182), (22, 1204215), (30, 883091), (33, 802810), (43, 616110), (55, 481686), (66, 401405), (86, 308055), (110, 240843), (129, 205370), (165, 160562), (215, 123222), (258, 102685), (330, 80281), (430, 61611), (473, 56010), (645, 41074), (946, 28005), (1290, 20537), (1419, 18670), (1867, 14190), (2365, 11202), (2838, 9335), (3734, 7095), (4730, 5601)]