52498980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{291661}}^1$

素因数の和:291676

約数の個数: 36

約数和(自身を含む): 159247452

約数和(自身を除く): 106748472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 291661, 583322, 874983, 1166644, 1458305, 1749966, 2624949, 2916610, 3499932, 4374915, 5249898, 5833220, 8749830, 10499796, 13124745, 17499660, 26249490, 52498980]

約数ペア:

[(1, 52498980), (2, 26249490), (3, 17499660), (4, 13124745), (5, 10499796), (6, 8749830), (9, 5833220), (10, 5249898), (12, 4374915), (15, 3499932), (18, 2916610), (20, 2624949), (30, 1749966), (36, 1458305), (45, 1166644), (60, 874983), (90, 583322), (180, 291661)]