53928180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{33289}}^1$

素因数の和:33310

約数の個数: 60

約数和(自身を含む): 169179780

約数和(自身を除く): 115251600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 33289, 66578, 99867, 133156, 166445, 199734, 299601, 332890, 399468, 499335, 599202, 665780, 898803, 998670, 1198404, 1498005, 1797606, 1997340, 2696409, 2996010, 3595212, 4494015, 5392818, 5992020, 8988030, 10785636, 13482045, 17976060, 26964090, 53928180]

約数ペア:

[(1, 53928180), (2, 26964090), (3, 17976060), (4, 13482045), (5, 10785636), (6, 8988030), (9, 5992020), (10, 5392818), (12, 4494015), (15, 3595212), (18, 2996010), (20, 2696409), (27, 1997340), (30, 1797606), (36, 1498005), (45, 1198404), (54, 998670), (60, 898803), (81, 665780), (90, 599202), (108, 499335), (135, 399468), (162, 332890), (180, 299601), (270, 199734), (324, 166445), (405, 133156), (540, 99867), (810, 66578), (1620, 33289)]