26778510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2494

約数の個数: 72

約数和(自身を含む): 76560120

約数和(自身を除く): 49781610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 2459, 3630, 4918, 5445, 7377, 10890, 12295, 14754, 22131, 24590, 27049, 36885, 44262, 54098, 73770, 81147, 110655, 135245, 162294, 221310, 243441, 270490, 297539, 405735, 486882, 595078, 811470, 892617, 1217205, 1487695, 1785234, 2434410, 2677851, 2975390, 4463085, 5355702, 8926170, 13389255, 26778510]

約数ペア:

[(1, 26778510), (2, 13389255), (3, 8926170), (5, 5355702), (6, 4463085), (9, 2975390), (10, 2677851), (11, 2434410), (15, 1785234), (18, 1487695), (22, 1217205), (30, 892617), (33, 811470), (45, 595078), (55, 486882), (66, 405735), (90, 297539), (99, 270490), (110, 243441), (121, 221310), (165, 162294), (198, 135245), (242, 110655), (330, 81147), (363, 73770), (495, 54098), (605, 44262), (726, 36885), (990, 27049), (1089, 24590), (1210, 22131), (1815, 14754), (2178, 12295), (2459, 10890), (3630, 7377), (4918, 5445)]