1882170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6971}}^1$

素因数の和:6987

約数の個数: 32

約数和(自身を含む): 5019840

約数和(自身を除く): 3137670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6971, 13942, 20913, 34855, 41826, 62739, 69710, 104565, 125478, 188217, 209130, 313695, 376434, 627390, 941085, 1882170]

約数ペア:

[(1, 1882170), (2, 941085), (3, 627390), (5, 376434), (6, 313695), (9, 209130), (10, 188217), (15, 125478), (18, 104565), (27, 69710), (30, 62739), (45, 41826), (54, 34855), (90, 20913), (135, 13942), (270, 6971)]