205126710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6837557}}^1$

素因数の和:6837567

約数の個数: 16

約数和(自身を含む): 492304176

約数和(自身を除く): 287177466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6837557, 13675114, 20512671, 34187785, 41025342, 68375570, 102563355, 205126710]

約数ペア:

[(1, 205126710), (2, 102563355), (3, 68375570), (5, 41025342), (6, 34187785), (10, 20512671), (15, 13675114), (30, 6837557)]