13830190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 27630720

約数和(自身を除く): 13800530

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2131, 3245, 4262, 6490, 10655, 21310, 23441, 46882, 117205, 125729, 234410, 251458, 628645, 1257290, 1383019, 2766038, 6915095, 13830190]

約数ペア:

[(1, 13830190), (2, 6915095), (5, 2766038), (10, 1383019), (11, 1257290), (22, 628645), (55, 251458), (59, 234410), (110, 125729), (118, 117205), (295, 46882), (590, 23441), (649, 21310), (1298, 10655), (2131, 6490), (3245, 4262)]