28233757260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{156854207}}^1$

素因数の和:156854222

約数の個数: 36

約数和(自身を含む): 85642397568

約数和(自身を除く): 57408640308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 156854207, 313708414, 470562621, 627416828, 784271035, 941125242, 1411687863, 1568542070, 1882250484, 2352813105, 2823375726, 3137084140, 4705626210, 5646751452, 7058439315, 9411252420, 14116878630, 28233757260]

約数ペア:

[(1, 28233757260), (2, 14116878630), (3, 9411252420), (4, 7058439315), (5, 5646751452), (6, 4705626210), (9, 3137084140), (10, 2823375726), (12, 2352813105), (15, 1882250484), (18, 1568542070), (20, 1411687863), (30, 941125242), (36, 784271035), (45, 627416828), (60, 470562621), (90, 313708414), (180, 156854207)]