27660490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 63213696

約数和(自身を除く): 35553206

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 29, 46, 55, 58, 65, 110, 115, 130, 143, 145, 230, 253, 286, 290, 299, 319, 377, 506, 598, 638, 667, 715, 754, 841, 1265, 1334, 1430, 1495, 1595, 1682, 1885, 2530, 2990, 3190, 3289, 3335, 3770, 4147, 4205, 6578, 6670, 7337, 8294, 8410, 8671, 9251, 10933, 14674, 16445, 17342, 18502, 19343, 20735, 21866, 32890, 36685, 38686, 41470, 43355, 46255, 54665, 73370, 86710, 92510, 95381, 96715, 109330, 120263, 190762, 193430, 212773, 240526, 251459, 425546, 476905, 502918, 601315, 953810, 1063865, 1202630, 1257295, 2127730, 2514590, 2766049, 5532098, 13830245, 27660490]

約数ペア:

[(1, 27660490), (2, 13830245), (5, 5532098), (10, 2766049), (11, 2514590), (13, 2127730), (22, 1257295), (23, 1202630), (26, 1063865), (29, 953810), (46, 601315), (55, 502918), (58, 476905), (65, 425546), (110, 251459), (115, 240526), (130, 212773), (143, 193430), (145, 190762), (230, 120263), (253, 109330), (286, 96715), (290, 95381), (299, 92510), (319, 86710), (377, 73370), (506, 54665), (598, 46255), (638, 43355), (667, 41470), (715, 38686), (754, 36685), (841, 32890), (1265, 21866), (1334, 20735), (1430, 19343), (1495, 18502), (1595, 17342), (1682, 16445), (1885, 14674), (2530, 10933), (2990, 9251), (3190, 8671), (3289, 8410), (3335, 8294), (3770, 7337), (4147, 6670), (4205, 6578)]