18160140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1033}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 51071328

約数和(自身を除く): 32911188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1033, 1172, 1465, 1758, 2066, 2930, 3099, 3516, 4132, 4395, 5165, 5860, 6198, 8790, 10330, 12396, 15495, 17580, 20660, 30990, 61980, 302669, 605338, 908007, 1210676, 1513345, 1816014, 3026690, 3632028, 4540035, 6053380, 9080070, 18160140]

約数ペア:

[(1, 18160140), (2, 9080070), (3, 6053380), (4, 4540035), (5, 3632028), (6, 3026690), (10, 1816014), (12, 1513345), (15, 1210676), (20, 908007), (30, 605338), (60, 302669), (293, 61980), (586, 30990), (879, 20660), (1033, 17580), (1172, 15495), (1465, 12396), (1758, 10330), (2066, 8790), (2930, 6198), (3099, 5860), (3516, 5165), (4132, 4395)]