29250280

素因数分解:

$2^3\times 5^1\times {\mathrm{731257}}^1$

素因数の和:731268

約数の個数: 16

約数和(自身を含む): 65813220

約数和(自身を除く): 36562940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 731257, 1462514, 2925028, 3656285, 5850056, 7312570, 14625140, 29250280]

約数ペア:

[(1, 29250280), (2, 14625140), (4, 7312570), (5, 5850056), (8, 3656285), (10, 2925028), (20, 1462514), (40, 731257)]