269403770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{769}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 495467280

約数和(自身を除く): 226063510

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 661, 769, 1322, 1538, 3305, 3845, 6610, 7690, 35033, 40757, 70066, 81514, 175165, 203785, 350330, 407570, 508309, 1016618, 2541545, 5083090, 26940377, 53880754, 134701885, 269403770]

約数ペア:

[(1, 269403770), (2, 134701885), (5, 53880754), (10, 26940377), (53, 5083090), (106, 2541545), (265, 1016618), (530, 508309), (661, 407570), (769, 350330), (1322, 203785), (1538, 175165), (3305, 81514), (3845, 70066), (6610, 40757), (7690, 35033)]