544559290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{1069}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 1080986760

約数和(自身を除く): 536427470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 421, 605, 842, 1069, 1210, 2105, 2138, 4210, 4631, 5345, 9262, 10690, 11759, 23155, 23518, 46310, 50941, 58795, 101882, 117590, 129349, 254705, 258698, 450049, 509410, 646745, 900098, 1293490, 2250245, 4500490, 4950539, 9901078, 24752695, 49505390, 54455929, 108911858, 272279645, 544559290]

約数ペア:

[(1, 544559290), (2, 272279645), (5, 108911858), (10, 54455929), (11, 49505390), (22, 24752695), (55, 9901078), (110, 4950539), (121, 4500490), (242, 2250245), (421, 1293490), (605, 900098), (842, 646745), (1069, 509410), (1210, 450049), (2105, 258698), (2138, 254705), (4210, 129349), (4631, 117590), (5345, 101882), (9262, 58795), (10690, 50941), (11759, 46310), (23155, 23518)]