54990870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15149}}^1$

素因数の和:15181

約数の個数: 48

約数和(自身を含む): 145076400

約数和(自身を除く): 90085530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 15149, 30298, 45447, 75745, 90894, 151490, 166639, 227235, 333278, 454470, 499917, 833195, 999834, 1666390, 1833029, 2499585, 3666058, 4999170, 5499087, 9165145, 10998174, 18330290, 27495435, 54990870]

約数ペア:

[(1, 54990870), (2, 27495435), (3, 18330290), (5, 10998174), (6, 9165145), (10, 5499087), (11, 4999170), (15, 3666058), (22, 2499585), (30, 1833029), (33, 1666390), (55, 999834), (66, 833195), (110, 499917), (121, 454470), (165, 333278), (242, 227235), (330, 166639), (363, 151490), (605, 90894), (726, 75745), (1210, 45447), (1815, 30298), (3630, 15149)]