52913790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{195977}}^1$

素因数の和:195993

約数の個数: 32

約数和(自身を含む): 141104160

約数和(自身を除く): 88190370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 195977, 391954, 587931, 979885, 1175862, 1763793, 1959770, 2939655, 3527586, 5291379, 5879310, 8818965, 10582758, 17637930, 26456895, 52913790]

約数ペア:

[(1, 52913790), (2, 26456895), (3, 17637930), (5, 10582758), (6, 8818965), (9, 5879310), (10, 5291379), (15, 3527586), (18, 2939655), (27, 1959770), (30, 1763793), (45, 1175862), (54, 979885), (90, 587931), (135, 391954), (270, 195977)]